India 

GHAZIABAD, India — May 27, 2026 : Ghaziabad-based aerospace startup DroneYards Aerial Solutions Pvt. Ltd. has delivered 300 ordnance-dropping drones capable of deploying 51 mm mortar payloads to the Northern Command of the Indian Army, marking a notable addition to India’s expanding indigenous tactical drone inventory. The company announced the delivery in late May 2026 as part of its growing defense-focused manufacturing portfolio. The unmanned aerial vehicles (UAVs) are specifically engineered to carry and precisely deploy 51 mm mortar shells, a lightweight infantry munition widely used by the Indian Army for close-range engagements and suppressing enemy positions. By integrating mortar-dropping mechanisms into tactical drones, frontline troops gain the ability to conduct localized precision strikes against enemy trenches, bunkers, fortified positions, and concealed hideouts while maintaining stand-off distance from direct hostile fire. According to the company, the drones supplied to the Northern Command are equipped with advanced electronic warfare (EW) capabilities intended to improve survivability and mission continuity in contested operational environments. The systems feature secure telemetry, triple radio redundancy, enhanced flight stability, and mission adaptability designed to maintain battlefield reliability during tactical operations where signal interference or electronic disruption may occur. Military observers view the capability as particularly relevant for operations in mountainous and high-altitude sectors along the Line of Control (LoC) and the Line of Actual Control (LAC), where difficult terrain and obstructed lines of sight can limit conventional targeting methods. In such conditions, small ordnance-dropping drones offer infantry units the ability to strike localized targets using aerial deployment while reducing troop exposure in forward areas. The newly delivered platforms also support real-time reconnaissance missions, enabling troops to gather battlefield intelligence while retaining the option for precision ordnance deployment using existing 51 mm mortar ammunition already in operational use by infantry formations. This dual-role capability strengthens lower-echelon tactical flexibility during frontline operations. Headquartered in Kaushambi, Ghaziabad, DroneYards focuses on indigenous defense-grade unmanned systems, including customized combat UAVs, first-person view (FPV) drones, surveillance systems, and rapid deployment aerial platforms. The company states that its platforms are designed without foreign components in critical subsystems as part of efforts to strengthen domestic defense manufacturing capability. The ordnance-dropping drone delivery follows DroneYards’ earlier supply of more than 200 FPV drones to the Indian Army in early 2026. That deployment included operator training for over 350 soldiers at forward locations, including areas near the Manipur–Assam border, aimed at improving tactical drone integration and field-level operational readiness. In addition to the newly delivered 51 mm mortar-dropping systems, the company’s defense portfolio includes the VINASH kamikaze FPV drone, developed for precision-strike tactical missions, and the Dhanush night surveillance drone equipped for low-light monitoring and long-range aerial observation. The procurement aligns with the Indian Ministry of Defence’s broader push under the “Aatmanirbhar Bharat” initiative to expand domestic sourcing of military equipment and reduce reliance on foreign defense imports. In recent years, the Indian Armed Forces have increasingly procured tactical drones, loitering munitions, logistics UAVs, and surveillance systems from Indian startups and MSMEs to

Read More → Posted on 2026-05-27 16:06:34

 India 

NEW DELHI — May 27, 2026 : India’s Ministry of Defence has issued a Request for Proposal (RFP) for the prototype development phase of the indigenous fifth-generation Advanced Medium Combat Aircraft (AMCA) programme, marking a significant step in the country’s effort to establish an advanced domestic combat aircraft manufacturing ecosystem. The RFP, administered through the Defence Research and Development Organisation (DRDO)’s Aeronautical Development Agency (ADA), has been issued to three shortlisted private-sector-led bidders following technical and commercial evaluations completed earlier in 2026. Defence officials confirmed the development on May 27, 2026, according to reports by ANI. The shortlisted contenders include Tata Advanced Systems, bidding independently; a consortium led by Larsen & Toubro (L&T) in partnership with Bharat Electronics Limited (BEL) and Dynamatic Technologies; and a Bharat Forge-led consortium that includes BEML and Data Patterns. These firms emerged after an assessment process involving seven original competitors. The RFP covers the development and manufacture of five flying AMCA prototypes, one structural test specimen, and the supporting testing ecosystem required for full-scale engineering development. The selected industry partner will work in collaboration with the ADA, which remains the nodal agency responsible for programme design, technical oversight and execution under DRDO. The prototype and engineering development phase is valued at approximately ₹15,000 crore and received approval from the Cabinet Committee on Security in 2024. Under the execution model approved by Defence Minister Rajnath Singh in May 2025, both public and private sector entities were allowed to compete on equal terms for participation in the programme. The three shortlisted entities are expected to submit detailed techno-commercial proposals within approximately two months. Following technical and financial evaluation, the government is expected to select the lowest qualifying bidder (L1), with contract negotiations projected to conclude by early 2027. Under the current execution framework, the selected consortium will be required to establish a dedicated special purpose company exclusively for the AMCA programme within three months of selection. A notable aspect of the process is the exclusion of state-run Hindustan Aeronautics Limited (HAL), which was not shortlisted for the production partner role. Defence officials indicated that concerns regarding HAL’s manufacturing bandwidth contributed to the decision, as the company is currently engaged in major programmes including Tejas Mk-1A production, Su-30MKI upgrades, Light Combat Helicopter manufacturing and the Indian Multi Role Helicopter (IMRH) project. The AMCA is planned as a 25-tonne, twin-engine, multirole fifth-generation stealth fighter intended for the Indian Air Force’s future combat fleet. The aircraft is designed to incorporate low observable shaping, radar-absorbent materials, internal weapons bays, advanced sensor fusion, artificial intelligence-enabled decision support systems, network-centric warfare capability and an Active Electronically Scanned Array (AESA) radar. The platform is also expected to feature supercruise capability and a combat radius of around 1,000 kilometres. Under current plans, initial prototypes and early production variants will be powered by American GE-F414 engines. Future versions are expected to transition to a customised 120-kN-class powerplant being explored through international cooperation, including discussions with France’s Safran. To support prototype development and flight testing, dedicated infrastructure is also being developed. On May 15, 2026, Defence Minister Rajnath Singh and Andhra Pradesh Chief Minister N. Chandrababu Naidu laid the foundation stone for the ADA’s Core Integration & Flight Testing Centre in Puttaparthi, Sri Sathya Sai district. The facility, being built at an estimated cost of around ₹2,000 crore, is expected to support prototype integration, testing and future programme requirements. Programme officials currently target the first prototype rollout in the 2028–29 timeframe, followed by extensive stealth validation, engine integration and weapons testing. Full-scale serial production and induction into Indian Air Force service are projected around the mid-2030s, with current planning aimed at operational induction by approximately 2035.

Read More → Posted on 2026-05-27 15:54:40

 India 

BENGALURU —  May 26, 2026 : Hindustan Aeronautics Limited (HAL) is developing a digital twin of the GTDE-117 gas turbine starter, a critical subsystem used to initiate the AL-31FP engines powering every Su-30MKI fighter aircraft operated by the Indian Air Force (IAF). The initiative is intended to support the gradual replacement of Russian-origin components with Indian alternatives as indigenisation efforts for the country’s frontline combat aircraft continue to expand. The GTDE-117 functions as a gas turbine drive engine responsible for starting the AL-31FP thrust-vectoring turbofan engine installed on the Su-30MKI. Produced originally by Russian manufacturers, including Klimov Corporation and Krasny Octyabr, the GTDE-117 is a compact turboshaft engine with a free turbine that acts as an auxiliary power unit during engine start-up. It provides the mechanical shaft power necessary to rotate the AL-31FP engine to self-sustaining revolutions per minute (RPM) required for ignition and stable operation. Since each Su-30MKI is powered by two AL-31FP engines, the reliability of the starter system remains directly linked to aircraft availability and operational readiness.   Digital Twin to Support Testing, Maintenance and Indigenous Manufacturing A digital twin is a virtual replica of a physical system that reproduces its performance, operational behaviour and mechanical characteristics in a simulated environment. HAL’s digital model of the GTDE-117 is expected to replicate thermodynamic properties, fluid dynamics, structural loads and operating parameters in real time, allowing engineers to assess system performance without repeated physical testing. The platform will enable HAL to simulate engine start-up sequences, analyse performance under different operational and environmental conditions and monitor component behaviour during stress cycles. Engineers will also be able to evaluate wear patterns, identify possible failure points and forecast maintenance requirements before degradation occurs in physical hardware. The use of a digital twin is expected to reduce dependence on repeated prototype development and shorten validation timelines for subsystem modifications. It will also provide HAL with the capability to conduct virtual testing of replacement parts, allowing performance and compatibility checks before physical integration into the engine system.   Entry Point for Replacing Russian-Origin Components The GTDE-117 project is being viewed as a practical entry point for reducing dependence on Russian supply chains supporting the Su-30MKI fleet. By digitally replicating the starter engine’s specifications, performance limits and operating tolerances, HAL can support the design, validation and certification of Indian-manufactured replacement parts for components currently imported from Russia. The capability is expected to assist HAL in addressing spare-part availability challenges, improving overhaul planning and ensuring long-term sustainment of the Su-30MKI fleet. Virtual validation of components through simulation may also reduce maintenance downtime and improve lifecycle support efficiency.   HAL’s Expanding AL-31FP Manufacturing Base The AL-31FP engine, developed by Saturn (Lyulka) in Russia, has been licence-produced by HAL at its Engine Division in Koraput, Odisha, since the early 2000s. The facility currently undertakes assembly, manufacturing, testing and overhaul of the engine and its modular systems for the IAF’s Su-30MKI fleet. As of 2026, HAL has manufactured nearly 1,000 AL-31FP engines at Koraput, reflecting a steady increase in indigenous production capability over the past two decades. In September 2024, the Ministry of Defence signed a contract valued at approximately ₹26,000 crore with HAL for the production of 240 additional AL-31FP engines to sustain the Su-30MKI fleet. The programme began with an indigenous content level of about 54 per cent and is targeted to reach 63 per cent by the end of the eight-year delivery schedule, under which HAL is expected to manufacture around 30 engines annually.   Wider Su-30MKI Indigenisation Programme The digital twin initiative aligns with HAL’s broader effort to increase self-reliance in aero-engine technologies and critical aircraft subsystems. HAL has also established partnerships, including a Centre of Excellence in Digital Twin Technology with the University of Hyderabad, to advance simulation-based engineering, predictive maintenance and lifecycle management technologies across aerospace platforms. The effort forms part of India’s larger Su-30MKI modernisation and localisation programme, which includes upgrades to avionics, radar systems, weapons integration and structural improvements. Officials associated with the programme have stated that increasing indigenous content in propulsion systems and accessories is expected to improve fleet availability, reduce supply-chain dependence and lower long-term maintenance costs. For HAL, the GTDE-117 digital twin represents a focused technical effort aimed at improving the reliability, maintainability and domestic support ecosystem of a critical subsystem directly tied to Su-30MKI engine start-up and aircraft readiness.

Read More → Posted on 2026-05-26 17:37:18

 India 

NEW DELHI, INDIA — May 25, 2026 : The Indian Air Force (IAF) has issued a Request for Proposal (RFP) for the procurement and integration of anti-jamming navigation systems for 258 Su-30MKI fighter aircraft, as part of a broader effort to improve survivability and navigation reliability in electronically contested combat environments. Issued under tender reference AIRHQ/D PROJ/26-27/01, the procurement seeks the acquisition, installation, testing, certification, and operational integration of Anti-Jamming Navigation System (Antenna) Electronic Units across the IAF’s frontline Sukhoi fleet. The programme is being managed by the Wing Commander Projects (SU-30) at Air Headquarters, Vayu Bhawan, New Delhi, and has been classified as a limited tender under the “Services” category using a buy form of contract. The tender has been opened exclusively to technically and financially capable indigenous Indian companies, reflecting the government’s emphasis on domestic defence manufacturing and electronic systems development. Participating vendors are required to submit an Earnest Money Deposit (EMD) of ₹6,00,00,000, payable to the Principal Controller of Defence Accounts (PCDA), Air Force.   Multi-Constellation Navigation Upgrade for Electronic Warfare Conditions The primary objective of the RFP is to replace or upgrade existing navigation antennas on the Su-30MKI with anti-jamming, anti-spoofing multi-constellation GPS Antenna Electronic Units, intended to improve navigation resilience in contested electromagnetic environments. Modern combat aircraft increasingly operate in conditions where adversaries attempt to disrupt navigation systems through Global Navigation Satellite System (GNSS) jamming and spoofing, making conventional positioning systems vulnerable to interference. The proposed system is intended to allow uninterrupted navigation and operational continuity even in GPS-degraded or electronically denied environments. According to the technical requirements outlined in the RFP, the upgraded system will support multiple satellite navigation constellations, including NavIC, GPS, GLONASS, BeiDou, Galileo, and the GAGAN augmentation system. By receiving navigation data from multiple global and regional sources, the system is intended to maintain positioning accuracy and mission continuity during electronic disruption. The antenna unit is required to deliver jamming rejection capability of up to 85 dB against a single interference source and 80 dB against multiple interference sources, enabling resistance against hostile electronic attacks. The system must also remain operational at altitudes up to 21 kilometres, at speeds up to Mach 1.5, and under aircraft acceleration forces ranging from -2g to +9g, reflecting the demanding flight profile of the Su-30MKI platform.   Procurement Scope and Integration Requirements Under the procurement plan, selected vendors will be required to supply and integrate 300 antenna systems, exceeding the aircraft requirement to support reserves, testing, and maintenance needs. The contract additionally includes the delivery of 50 field-level testers and 10 base-level testers for diagnostics and sustainment support. The RFP mandates certification trials on two Su-30MKI aircraft prior to broader fleet integration. In addition, training for Indian Air Force personnel will be conducted at the 9 TETTRA School, ensuring operational and maintenance readiness following system induction. The upgraded navigation systems are expected to enhance aircraft survivability and operational continuity during long-range missions, precision targeting operations, and standoff strike profiles in heavily contested electromagnetic environments.   Part of the Broader “Super Sukhoi” Modernisation Programme The anti-jamming navigation initiative forms part of the Indian Air Force’s wider Su-30MKI modernisation roadmap, commonly referred to in defence circles as the “Super Sukhoi” or “Super-30” programme. India currently operates a Sukhoi fleet of approximately 272 aircraft, with around 260 aircraft in active service, forming the backbone of the Indian Air Force’s combat aviation inventory. The wider modernisation effort seeks to improve avionics, mission survivability, sensor performance, and electronic warfare capability. Parallel upgrades under consideration include the replacement of the aircraft’s legacy 32-bit mission computer architecture with a 64-bit Digital Flight Control Computer developed by the Defence Avionics Research Establishment (DARE), enabling faster processing of mission and sensor data. The IAF is also pursuing plans to replace the N011M Bars Passive Electronically Scanned Array (PESA) radar with the indigenous Virupaksha Active Electronically Scanned Array (AESA) radar, intended to improve tracking, target engagement, and detection capability. Separately, the Air Force has issued a Request for Information (RFI) for 100 Advanced Self-Protection Jammer (ASPJ) pods incorporating Digital Radio Frequency Memory (DRFM) and Gallium Nitride (GaN) technologies to strengthen aircraft self-protection against hostile airborne and ground-based radar systems. The anti-jamming navigation system is expected to interface with these future electronic warfare systems to ensure navigation continuity under electronic suppression conditions.   Tender Timeline and Administrative Framework The RFP was officially e-published on May 20, 2026, with the clarification period remaining open until May 29, 2026. A pre-bid meeting is scheduled for May 26, 2026, at Air Headquarters, Vayu Bhawan, where participating firms will be able to seek technical and procedural clarifications. The bid submission window will open on June 1, 2026, and close on June 22, 2026, while technical bids are scheduled to be opened on June 23, 2026. Submitted bids will remain valid for 180 days. Under contract conditions, the selected vendor will be required to complete procurement, installation, certification, and aircraft integration activities within a 730-day (24-month) performance period from contract signing. The Ministry of Defence has not disclosed the estimated value of the programme or specific vendor shortlisting criteria in the RFP documentation.  

Read More → Posted on 2026-05-25 15:45:06

 India 

PRAYAGRAJ, India — May 24, 2026 :  Bharat Electronics Limited (BEL) has unveiled the BE-VAHAN 50, an indigenously developed high-altitude logistics drone designed to support military supply operations in extreme and mountainous terrain. The platform was showcased during the North Tech Symposium 2026 (Raksha Triveni Sangam) in Prayagraj, a three-day defence technology event inaugurated by Defence Minister Rajnath Singh under India’s “Atmanirbhar Bharat” (self-reliant India) initiative.   The BE-VAHAN 50 is engineered as a high-reliability autonomous logistics platform aimed at solving operational supply chain challenges faced by armed forces deployed in remote and high-altitude areas, particularly along mountainous regions such as the Himalayas. BEL stated that the drone is intended to provide a cost-effective alternative to conventional helicopter supply missions and mule-based transport, enabling reliable last-mile delivery where terrain, weather, and altitude make traditional mobility slow, risky, or impractical.   Designed as a variable-pitch propulsion-based electric quad-rotor unmanned aerial vehicle (UAV), the BE-VAHAN 50 uses a Vertical Take-Off and Landing (VTOL) configuration, allowing deployment without runways and enabling operations from confined spaces and Forward Operating Bases (FOBs). The platform is optimized for rapid logistics support in difficult operational environments while maintaining resilience in extreme weather conditions.   According to BEL’s technical specifications, the drone features a payload capacity of up to 50 kilograms, a range of approximately 10 kilometres, and a service ceiling of around 5,000 metres, making it suitable for high-altitude sustainment missions. The system also demonstrates high payload efficiency, carrying cargo equivalent to nearly 33 percent of its Maximum Take-Off Weight (MTOW).   To improve reliability and survivability in contested or demanding operational conditions, BEL has integrated multiple mission-critical systems into the BE-VAHAN 50. The platform supports fully autonomous logistics operations, including resilience for GPS-denied environments, enabling continued functioning in areas where satellite signals may be jammed or unavailable. Its internal redundancy architecture includes a dual GPS system and a parachute fail-safe mechanism designed to reduce the risk of losing the aircraft or payload during emergencies.   The drone is also equipped with an Electro-Optical/Infrared (EO/IR) camera for real-time surveillance, navigation assistance, and precise payload targeting during supply-drop operations. In addition, BEL has incorporated a low aural signature design, utilizing low-RPM propulsion to reduce acoustic detectability during missions and lower the likelihood of exposing supply operations in sensitive areas.   A demonstration of the BE-VAHAN 50 was organised for Defence Minister Rajnath Singh during the symposium, where BEL displayed the platform alongside advanced communication systems, radars, and electro-optic solutions. Senior officers of the Indian Army, including personnel from Northern Command, also visited the BEL exhibition area and received technical briefings on the drone and its intended operational role.   The unveiling of the BE-VAHAN 50 reflects India’s broader effort to strengthen indigenous unmanned systems for defence logistics and operational sustainment in high-altitude regions. BEL has also established a dedicated unmanned systems business vertical focused on payloads, data links, and ground control systems in collaboration with the Defence Research and Development Organisation (DRDO), Indian academic institutions, and startups.   BEL has not released additional details regarding production schedules, procurement timelines, unit costs, or induction plans for the BE-VAHAN 50. However, the platform is positioned as a potential addition to the Indian Army’s future unmanned logistics capability for difficult and inaccessible operational zones.

Read More → Posted on 2026-05-24 17:06:27

 India 

NEW DELHI, — May 24, 2026 : India and Cyprus have elevated bilateral ties to a Strategic Partnership, with defence cooperation emerging as a key area of engagement during Cypriot President Nikos Christodoulides’s state visit to India. A major outcome of discussions in New Delhi was Cyprus expressing interest in acquiring India-made drones used during Operation Sindoor, with officials specifically seeking details regarding the Nagastra-1 loitering munition drone developed by Solar Group. According to officials familiar with the discussions, Cypriot representatives specifically asked for information on the Nagastra-1 drone, which was deployed during Operation Sindoor, India’s May 2025 military operation targeting terrorist infrastructure in Pakistan. Officials stated that Cyprus showed interest in systems that demonstrated operational effectiveness under real combat conditions, with the Nagastra-1 emerging as the primary system of identified interest during bilateral discussions.   Focus on Nagastra-1 Drone The Nagastra-1, manufactured by Solar Group, is an indigenous loitering munition drone designed for surveillance and precision strike missions. The system is capable of remaining airborne over an operational area before engaging designated targets, providing armed forces with rapid-response strike capability while reducing direct risks to personnel. Officials indicated that Cyprus views such systems as relevant to its broader military modernization efforts, particularly in strengthening aerial surveillance, precision strike capability, and deterrence planning amid evolving security concerns in the Eastern Mediterranean. Cyprus has allocated approximately €1.2 billion for defence modernization, with efforts focused on improving military readiness and operational capabilities. Cypriot officials emphasized that no procurement decision has been finalized, and discussions remain at an exploratory stage. However, officials acknowledged that the operational performance of Indian defence systems during Operation Sindoor increased confidence in India’s defence manufacturing capabilities and the reliability of indigenous platforms tested under operational conditions. While broader India-Cyprus defence cooperation was discussed during the visit, officials indicated that the Nagastra-1 drone was the specifically identified platform requested during discussions. Any broader evaluation of additional Indian defence systems remains part of wider exploratory cooperation and has not been formally identified by officials.   Defence Cooperation and Strategic Partnership To strengthen engagement, India and Cyprus announced a five-year defence cooperation roadmap for 2026–2031, aimed at expanding collaboration in defence manufacturing, maritime security, cyber security, counter-terrorism coordination, and strategic dialogue. A business-to-business Memorandum of Understanding (MoU) was also signed between the Society of Indian Defence Manufacturers (SIDM) and the Cyprus Defence and Space Industries Cluster, intended to support industrial partnerships, supply chain cooperation, and future co-development opportunities. Beyond defence, the newly announced Strategic Partnership expanded cooperation in trade, connectivity, higher education, and institutional coordination. Cyprus also reiterated support for India’s bid for permanent membership in a reformed United Nations Security Council (UNSC). No formal defence acquisition agreement has been concluded so far. However, officials from both countries described the discussions as an important step toward expanding long-term strategic and defence cooperation between New Delhi and Nicosia, with the Nagastra-1 drone emerging as the clearest and specifically identified area of Cypriot interest during the visit.

Read More → Posted on 2026-05-24 14:18:44

 India 

TAMPA, Florida, — May 23, 2026 : A viral image emerging from the recently concluded joint capability demonstrations at Special Operations Forces (SOF) Week 2026 has sparked discussion among defence analysts and military observers regarding soldier-level tactical equipment used by Indian Special Forces, particularly the apparent absence of visible tactical hearing protection during helicopter operations. India made a significant appearance at the event, held in Tampa, Florida, from May 18 to 21, where a high-level Indian Armed Forces delegation participated in multinational engagements and showcased operational capabilities alongside partner nations during the “Battle in the Bay” capability demonstration. The exercise highlighted interoperability, tactical coordination, and special operations readiness among participating forces. However, attention shifted to a widely circulated photograph showing a mixed team of Indian and US Special Forces personnel seated on the edge of a helicopter flying low over water during an operational demonstration. In the image, US personnel, including a visible door gunner, appear equipped with advanced tactical communication headsets widely recognized as 3M PELTOR ComTac systems, while one Indian Special Forces operative is clearly seen covering both ears with his hands to shield himself from helicopter rotor noise. The image has triggered questions among defence analysts and social media users over why Indian Special Forces personnel visible during the helicopter demonstration were not wearing tactical hearing protection systems in an environment known for extreme noise exposure. Several defence observers have questioned whether the absence of visible headsets reflected equipment availability, mission-specific loadout decisions, interoperability limitations, or differing operational practices. Many analysts have particularly questioned why an Indian Special Forces operative, participating in a multinational special operations event, was seen manually covering his ears from rotor noise while US Special Forces personnel in the same helicopter were visibly equipped with integrated hearing protection and communication systems. The viral image has intensified discussion around whether Indian Special Forces units possess standardized access to advanced hearing-protection headsets, such as PELTOR ComTac systems, or equivalent tactical equipment.   Role of Tactical Hearing Protection in Helicopter Operations In modern special operations environments, tactical communication headsets such as PELTOR ComTac and equivalent systems are generally regarded as standard mission equipment, particularly during helicopter-based operations. Military helicopters generate sustained high-decibel noise levels capable of causing discomfort, temporary hearing disruption, and long-term auditory damage during prolonged exposure. Tactical hearing protection systems are designed to reduce harmful noise while allowing operators to remain operationally aware and connected during missions. These systems generally perform two key operational functions:   Active Hearing Protection Electronic suppression or compression of dangerous sound levels, including rotor noise, aircraft engines, explosions, and gunfire, while amplifying low-level environmental sounds required for situational awareness.   Integrated Tactical Communication Connection to squad radios and helicopter intercom systems, enabling operators to receive instructions, coordinate movement, and maintain communication during high-risk operations, including air insertion, maritime assault missions, and fast-roping exercises. The viral image has drawn wider attention because the Indian operative appears to be physically covering his ears rather than using visible electronic hearing protection, while US Special Forces personnel in the same aircraft are seen wearing integrated tactical communication headsets.   Procurement and Modernization Questions The incident has also renewed questions regarding equipment standardization and modernization priorities for elite Indian units. Currently, 3M PELTOR ComTac and SWAT-TAC tactical communication headsets are commercially available in India, and specialized Indian military formations are known to operate different secure communication systems during missions. The Indian defence establishment has also accelerated modernization efforts through programmes such as Innovations for Defence Excellence (iDEX), supporting tactical communication systems, secure battlefield networking, tactical LAN radios, and indigenous soldier modernization initiatives. However, there is no publicly known record of a recent large-scale standardized procurement specifically involving advanced active hearing protection systems, such as PELTOR ComTac headsets, for widespread issue across Indian Special Forces battalions. The viral photograph has therefore raised a broader operational question among defence observers: why Indian Special Forces personnel at SOF Week 2026 were not visibly wearing tactical hearing protection during helicopter operations while US counterparts in the same operational environment appeared equipped with integrated headset systems. Military analysts continue to note that Indian Special Forces are globally recognized for combat effectiveness, operational capability, and performance in high-risk and demanding environments. At the same time, the incident has highlighted continued discussion surrounding modernization of individual soldier equipment, particularly systems linked to hearing protection, communication, mission safety, and interoperability during multinational special operations exercises.  

Read More → Posted on 2026-05-23 16:50:17

 India 

NEW DELHI, — May 23, 2026 : India is considering the acquisition of 50 Australian-developed MQ-28 Ghost Bat unmanned combat aerial vehicles (UCAVs) amid reports of Turkey’s potential transfer of Bayraktar Kizilelma unmanned fighter aircraft to Pakistan, as New Delhi evaluates options to strengthen autonomous air combat capabilities and maintain operational balance in the region. The proposed procurement is being examined as part of the Indian Air Force’s (IAF) broader push toward manned-unmanned teaming (MUM-T), an operational concept that enables crewed fighter aircraft to operate alongside autonomous systems. The MQ-28 Ghost Bat is designed to function as a collaborative combat aircraft capable of supporting frontline fighters such as the Su-30MKI and Rafale in high-risk operational environments through artificial intelligence, sensor sharing, electronic warfare, and long-range mission support. India is understood to be in discussions regarding the possible acquisition of 50 MQ-28 Ghost Bat platforms, developed by Boeing Defence Australia in partnership with the Royal Australian Air Force (RAAF). The aircraft is the first military platform designed, manufactured, and flown in Australia in more than five decades and has been developed specifically to operate as a “loyal wingman” supporting crewed combat aircraft.   Regional Context Behind the Consideration The reported interest in the MQ-28 Ghost Bat comes amid expanding defence interactions between Turkey and Pakistan concerning the Bayraktar Kizilelma, a jet-powered stealth UCAV developed by Turkish defence company Baykar. Recent defence engagements, including the Pakistan Air Force Chief’s visit to Turkey and briefings on advanced Turkish aerospace systems, have increased attention around a possible Kizilelma sale or co-production arrangement between Islamabad and Ankara. The Bayraktar Kizilelma is designed for operations in contested airspace and incorporates low-observable characteristics, artificial intelligence-assisted autonomy, and beyond-visual-range air combat capability. The platform has reportedly demonstrated air-to-air missile functionality during recent tests and is scheduled for initial deliveries to the Turkish Armed Forces during the first quarter of 2026. Indian defence planners are assessing developments in autonomous combat aviation as part of wider military modernisation efforts, with emphasis on expanding electronic warfare, intelligence, surveillance and reconnaissance (ISR), and force-multiplying capabilities without increasing operational risk to pilots.   Technical Profile of the MQ-28 Ghost Bat The MQ-28 Ghost Bat has been designed as a stealth-enabled collaborative combat aircraft capable of supporting crewed fighter jets through independent mission execution and coordinated network operations. The platform measures approximately 11.7 metres in length, features a 7.3-metre wingspan, and has a maximum take-off weight of around 3,175 kilograms. Powered by a Williams FJ44 turbofan engine, the aircraft can operate at high subsonic speeds reaching up to Mach 0.9 and altitudes exceeding 40,000 feet. It possesses an operational range of more than 3,700 kilometres, making it suitable for long-range operations across the Indo-Pacific and South Asian theatres. The platform incorporates a modular mission architecture that enables rapid payload reconfiguration according to operational requirements. Ground crews can modify mission systems through a configurable nose section designed to accommodate ISR payloads, electronic warfare systems, communications support equipment, tactical sensors, and other mission-specific technologies.   Combat and Operational Capabilities The MQ-28 Ghost Bat is intended to perform a broad mission set, including intelligence gathering, surveillance, tactical early warning, electronic warfare, combat support operations, and autonomous mission coordination with manned aircraft. In December 2025, the platform successfully demonstrated an autonomous air-to-air combat engagement by firing an AIM-120 AMRAAM missile against a target drone while operating in coordination with crewed Royal Australian Air Force aircraft. The demonstration highlighted the aircraft’s intended role in collaborative combat operations, where autonomous platforms provide additional combat mass, persistence, and survivability during high-risk missions. The aircraft is also designed to integrate with existing command-and-control systems, allowing seamless coordination with fighter aircraft while extending sensor reach and reducing exposure of pilots to contested environments. In operational scenarios, the Ghost Bat could support electronic suppression missions, ISR collection, tactical targeting, stand-off strike support, and reconnaissance activities while crewed platforms operate from safer distances.   Growing India–Australia Defence Cooperation The discussions surrounding the MQ-28 Ghost Bat acquisition are taking place alongside expanding defence cooperation between India and Australia in advanced aerospace and autonomous systems. During the 12th India-Australia Air Staff Talks held earlier in May 2026, Australian officials showcased the MQ-28 Ghost Bat to representatives of the Indian Air Force as part of discussions focused on interoperability, autonomous warfare systems, air power cooperation, and future aerospace technologies. The engagement reflected growing strategic coordination between New Delhi and Canberra in emerging defence sectors, including unmanned systems, network-centric warfare, and advanced combat aviation technologies.   No Official Confirmation Yet India has not issued an official statement regarding the reported talks or a formal procurement timeline for the acquisition of 50 MQ-28 Ghost Bat UCAVs. However, the reported discussions indicate continued evaluation of advanced autonomous combat systems as regional air forces expand investments in next-generation unmanned aerial combat platforms.

Read More → Posted on 2026-05-23 12:09:53

 India 

  AVADI, — May 23, 2026 : Armoured Vehicles Nigam Limited (AVNL) delivered the 1000th T-90(IM) tank to the Indian Army on May 22, 2026 . The tank was produced at the Heavy Vehicles Factory (HVF) of AVNL in Avadi, near Chennai. The T-90(IM), also designated as the T-90 Bhishma in Indian service, is a main battle tank manufactured under licence from Russia. Production at HVF began with the assembly of tanks supplied in semi-knocked-down and completely-knocked-down kits following a 2001 contract for 310 tanks, of which 124 were completed in Russia and the remainder assembled in India. A subsequent 2006 agreement provided for the licensed production of 1,000 T-90S/SK tanks at HVF. The first fully indigenous T-90S tanks rolled out from the facility in 2009. In November 2019, the Indian Army contracted for an additional 464 tanks of an upgraded configuration, designated T-90 Mk III (Bhishma Mk III). Deliveries of the first batch of 10 such tanks took place in May 2024, with the remainder scheduled over the following five years. The 1000th T-90(IM) delivered today forms part of this ongoing licensed production programme. AVNL, established in 2021 as a public sector undertaking following the restructuring of the Ordnance Factory Board, oversees tank production at HVF. The factory, located in Avadi and operational since 1965, has manufactured a range of armoured vehicles including the T-72 Ajeya, Arjun MBT, and Vijayanta tanks, in addition to the T-90 series. Production has progressed from initial assembly of imported components to deep indigenisation of major systems. AVNL has achieved full localisation of the V-92S2 engine used in the T-90 Bhishma, along with engines for the T-72 and BMP-2 platforms. Overall indigenisation levels for the T-90 have reached high percentages, with continued efforts on subsystems such as electromagnetic turret traverse systems to replace older hydraulic drives. These developments have reduced reliance on imported parts. The T-90 Bhishma is equipped with a 125 mm smooth-bore main gun capable of firing guided missiles, APFSDS, HEAT, and HE rounds at a rate of eight rounds per minute. It has a crew of three, weighs 46.5 tonnes, and is powered by a 1,000 hp engine providing a power-to-weight ratio of 21.5 hp per tonne. Maximum road speed is 60 km/h. Additional features include explosive reactive armour, CBR protection, smoke grenade launchers, and fording capability up to 5 metres with a snorkel. The Indian Army operates the T-90 Bhishma as a key element of its armoured formations, alongside the T-72 fleet. The delivery brings the total number of T-90 tanks produced under the programme to 1,000 units at HVF/AVNL. AVNL continues production and upgrade work on armoured vehicles to support army requirements.

Read More → Posted on 2026-05-23 11:34:33

 India 

NEW DELHI, — May 20, 2026 : Pune-based private defence manufacturer Nibe Limited has successfully conducted firing trials of its indigenous Suryastra long-range rocket system for the Indian Army at the Integrated Test Range (ITR) in Chandipur, Balasore, Odisha. The consecutive trials were carried out on May 18 and 19 under an emergency procurement programme initiated by the Indian Army. The trials evaluated the system’s long-range strike capability, precision, operational reliability, and readiness for deployment. According to official trial data, the 150-kilometre range variant achieved a Circular Error Probable (CEP) of 1.5 metres, while the 300-kilometre range variant achieved a CEP of 2 metres. Both rocket variants successfully met all required operational and performance parameters during the demonstrations. CEP is a standard military metric used to measure the accuracy of guided weapons, indicating the radius within which 50 percent of fired munitions are expected to land. Defence analysts note that achieving a CEP of two metres or below at ranges extending up to 300 kilometres reflects a high degree of precision for long-range artillery systems.   Indigenous Universal Rocket Launcher System The Suryastra is described as India’s first indigenous universal multi-caliber rocket launcher system. It has been developed by Nibe Limited under a technology collaboration agreement with Israeli defence company Elbit Systems and is based on the Precise and Universal Launching System (PULS) platform. The launcher is designed with modular architecture, enabling it to fire multiple categories of rockets and missiles from interchangeable launch pods without requiring hardware modifications. The system can integrate precision-guided rockets of different calibres, allowing operational flexibility across varying mission requirements. In addition to guided rockets, the Suryastra system is capable of launching loitering munitions and kamikaze drones with operational ranges of up to 100 kilometres. The integration of loitering munitions provides real-time reconnaissance and strike capability, allowing battlefield surveillance alongside precision engagement of targets.   Mobility and Operational Capability The Suryastra launcher is mounted on a high-mobility all-terrain vehicle platform and incorporates “shoot-and-scoot” capability. This allows the launcher to rapidly relocate after firing, reducing vulnerability to enemy counter-battery strikes and improving survivability during combat operations. Military experts state that such highly mobile rocket systems are increasingly important in modern warfare environments where rapid deployment, mobility, and precision engagement are critical operational requirements.   Indian Army Procurement Programme The firing demonstrations were conducted under a procurement contract signed between the Indian Army and Nibe Limited in January 2026 under the Army’s Emergency Procurement framework. The contract is valued at approximately ₹292.69 crore, equivalent to around $31 million. The agreement includes the supply of: Two Suryastra Universal Rocket Launcher systems Replenishment-cum-loader vehicles 150 km and 300 km range rockets and ammunition Ground support equipment and accessories Spare parts and engineering support packages Comprehensive technical and maintenance support Deliveries under the contract are scheduled to be completed in phased tranches within a 12-month period.   Strategic and Industrial Significance The Suryastra programme is being manufactured in India under technology transfer arrangements and is intended to strengthen the Indian Army’s long-range precision strike capability. Defence experts note that the system bridges an operational gap between conventional artillery platforms and more expensive ballistic missile systems by providing rapid-response stand-off strike capability at extended ranges. The successful trials also represent a significant development under the government’s Aatmanirbhar Bharat initiative aimed at expanding indigenous defence manufacturing capacity. The programme marks one of the first instances of an Indian private-sector defence company successfully manufacturing and demonstrating a long-range guided rocket system of this category for the Indian Armed Forces. Nibe Limited stated that the successful demonstrations validated the performance, precision, and operational readiness of the Suryastra system for future induction into Indian Army artillery formations following completion of deliveries and additional evaluations.

Read More → Posted on 2026-05-21 14:23:09

 India 

VISAKHAPATNAM, — May 20, 2026 : India has reportedly conducted a successful underwater “pop-up” ejection test of its next-generation K-5 submarine-launched ballistic missile (SLBM) in the Bay of Bengal near Visakhapatnam, marking another important step in the development of the country’s long-range sea-based nuclear deterrent. According to defence reports, the trial was carried out from a submerged underwater platform following a firing exercise notification issued for the region. The test has not yet been officially confirmed by the Defence Research and Development Organisation (DRDO) or the Ministry of Defence. The K-5 missile is being developed by the DRDO’s Advanced Systems Laboratory (ASL) in Hyderabad as part of India’s strategic “K-series” submarine-launched ballistic missile programme, named after former President Dr. A.P.J. Abdul Kalam. The missile is expected to become India’s longest-range SLBM once operational.   Pop-Up Test and Launch Validation The recent trial involved a “pop-up” or cold-launch ejection procedure, which is considered a critical engineering validation before full powered flight testing begins. During the exercise, an unpowered missile was ejected from a submerged vertical launch tube using a high-pressure gas generator system. After breaching the water surface, the missile’s launch dynamics, hydrodynamic stability, structural integrity, and ejection trajectory were monitored through onboard sensors and tracking systems. The missile’s rocket motors were intentionally not ignited during the test, and the missile subsequently fell back into the sea after the required launch data was recorded. The test primarily focused on validating the performance of the missile canister, gas-ejection mechanism, structural nose cap, and underwater launch systems under high-pressure submerged conditions. Successful validation of these systems is considered essential before progressing to integrated powered flight trials. Defence analysts note that cold-launch technology significantly reduces the thermal and acoustic signature generated during submarine launches, as the missile’s rocket motor ignites only after clearing the water surface. This helps maintain the stealth of the launch platform and reduces the risk of exposing the submarine’s position.   K-5 Missile Specifications The K-5 is reported to be a three-stage, solid-fuel submarine-launched ballistic missile with an estimated strike range of approximately 5,000 to 6,000 kilometres. Some assessments suggest the missile could eventually achieve a longer operational range. The missile is estimated to weigh around 20 tonnes and measure approximately 12 metres in length with a diameter between 2.4 and 2.45 metres. Reports indicate that it will be capable of carrying a payload of around two tonnes and achieving speeds exceeding Mach 7 during flight. One of the major advancements associated with the K-5 programme is the planned integration of Multiple Independently Targetable Re-entry Vehicle (MIRV) capability. This would allow a single missile to carry multiple nuclear warheads capable of striking separate targets independently while deploying penetration aids and countermeasures against missile defence systems.   Strategic Importance The K-5 is intended to significantly expand the operational reach of India’s sea-based nuclear deterrent. India’s currently operational K-4 SLBM has a reported range of around 3,500 kilometres, requiring submarines to operate closer to strategic regions for certain target coverage. With the K-5’s extended range, Indian ballistic missile submarines would be able to remain within the comparatively secure waters of the Bay of Bengal while maintaining strategic reach. Defence experts consider this important for strengthening survivability and second-strike capability under India’s nuclear doctrine. The MIRV capability also increases strike flexibility by allowing a smaller number of missiles to engage multiple targets. Analysts state that this would improve the effectiveness of India’s sea-based deterrent while reducing dependence on larger launch salvos.   Programme Development and Future Trials The latest underwater ejection test follows the successful November 2025 static test of the K-5’s 10-ton-class stage-2 solid rocket motor at DRDO facilities in Hyderabad. With the completion of the pop-up phase, the programme is expected to move toward full flight-development trials from submerged platforms. Future tests are expected to evaluate powered flight performance, guidance systems, navigation accuracy, stage separation, and maximum operational range before eventual induction into service. The K-5 is planned for deployment aboard India’s expanding fleet of nuclear-powered ballistic missile submarines (SSBNs). Initial testing and integration are expected to involve the stretched S4-class submarines, while the missile is primarily intended for the future S5-class SSBNs currently under development. The upcoming S5-class submarines are expected to displace between 13,500 and 17,000 tonnes and be powered by a 190 MW nuclear reactor. The K-5 missile is projected to enter operational service alongside the S5-class fleet during the early 2030s. India’s SLBM programme began with the K-15 Sagarika missile and later advanced to the longer-range K-4 system. The K-5 represents the next stage in the evolution of India’s underwater strategic deterrent and the sea-based component of the country’s nuclear triad. All information regarding the March 2026 pop-up test is based on publicly available defence analysis reports and open-source tracking accounts, as no official confirmation has yet been released by Indian authorities.

Read More → Posted on 2026-05-20 15:44:02

 India 

NEW DELHI — May 19, 2026 : The Indian Navy has awarded Bengaluru-based defence technology company Tonbo Imaging a contract for the integration and commissioning of a High Power Microwave (HPM) system for naval platforms under the ADITI 3.0 innovation framework. The programme is supported by the Ministry of Defence’s Innovations for Defence Excellence (iDEX) initiative and the Defence Innovation Organisation (DIO).   Under the agreement, Tonbo Imaging will carry out system integration and commissioning activities for the HPM system. Following successful development, validation, and operational acceptance, the company will supply multiple production units to the Indian Navy.   High Power Microwave systems are a class of directed-energy weapons that use concentrated electromagnetic energy to disable or disrupt electronic systems, sensors, communications equipment, and unmanned platforms. Unlike conventional kinetic weapons, HPM systems operate without physical projectiles or explosive warheads.   The Indian Navy’s focus on HPM technology reflects growing interest in non-kinetic countermeasures for emerging maritime threats, including drone swarms and unmanned systems. Directed-energy systems are increasingly being explored for their potential role in electronic warfare and layered naval defence operations.   A major factor in Tonbo Imaging’s selection is its indigenous capability in vacuum tube technologies, which are used as the primary power sources in operational HPM systems. According to the company, vacuum tube-based sources remain necessary for generating the extremely high peak power and pulse energy levels required for effective HPM applications.   Arvind Lakshmikumar, Managing Director and CEO of Tonbo Imaging India Limited, said the company has invested for several years in developing indigenous HPM technologies and critical sub-systems. He stated that while solid-state radio frequency systems are widely used in many applications, they currently cannot achieve the required power output within the size, weight, and efficiency limitations needed for operational naval platforms.   The contract marks an expansion of Tonbo Imaging’s role beyond electro-optics and imaging systems into advanced defence electronics, embedded systems, directed-energy technologies, and integrated mission systems.   The ADITI (Advanced Defence Technology Incubation) framework was established to support the development, integration, and validation of advanced defence technologies before induction into military service. The programme is part of broader government efforts to strengthen indigenous defence manufacturing and increase private sector participation in strategic technology development.   The development follows earlier indigenous work in directed-energy systems by the Defence Research and Development Organisation (DRDO) and its Microwave Tube Research and Development Centre (MTRDC), which in January 2026 unveiled a prototype High Power Microwave system designed to disable small quadcopters and unmanned aerial systems.   Further technical specifications, deployment timelines, and operational details related to the Indian Navy’s HPM programme were not disclosed.  

Read More → Posted on 2026-05-19 16:31:02

 India 

WASHINGTON, May 19, 2026 — The United States State Department has approved two Foreign Military Sales (FMS) sustainment packages for India worth a combined $428.2 million, aimed at maintaining the operational readiness of India’s AH-64E Apache attack helicopters and M777A2 Ultra-Light Howitzers. The proposed agreements, notified to the US Congress through the Defense Security Cooperation Agency (DSCA), focus on long-term maintenance, logistics, technical assistance, training, and lifecycle support for existing Indian military platforms rather than the acquisition of new systems. US officials stated that the proposed sales support Washington’s foreign policy and national security objectives by strengthening the defence capabilities of India, which the United States describes as a major defence partner and a key contributor to stability in the Indo-Pacific and South Asia regions. Apache Helicopter Sustainment Package The first package, valued at approximately $198.2 million, provides follow-on support for India’s AH-64E Apache attack helicopter fleet. Boeing and Lockheed Martin have been identified as the principal contractors. The package includes engineering support, technical and logistics assistance, personnel training, technical documentation, publications, and other programme support services required to maintain operational readiness. India currently operates 28 AH-64E Apache helicopters acquired through two separate agreements with the United States. The Indian Air Force received 22 helicopters between 2019 and 2020, while six additional helicopters for the Indian Army began arriving in late 2025. The AH-64E Apache is equipped with a 30 mm M230 chain gun, AGM-114 Hellfire anti-tank missiles, Hydra 70 rockets, Longbow fire-control radar, and advanced targeting and night-vision systems designed for day and night combat operations. M777A2 Howitzer Support Package The second package, valued at approximately $230 million, focuses on sustainment support for India’s M777A2 Ultra-Light Howitzers. BAE Systems will serve as the principal contractor for the programme. The agreement includes spare parts, repair and return services, ancillary equipment, technical assistance, field service representatives, training support, depot-level maintenance capability, and related logistics services. India originally ordered 145 M777A2 howitzers under a $737 million agreement signed in 2016. The first 25 systems were delivered in fully assembled “fly-away” condition, while the remaining 120 were assembled in India through cooperation between BAE Systems and Mahindra Defence Systems. The M777A2 is designed using lightweight titanium and aluminium alloys, allowing rapid deployment by helicopters and transport aircraft. The artillery system has been extensively deployed in high-altitude and mountainous regions due to its mobility and operational flexibility. Focus on Lifecycle Management The proposed agreements highlight the increasing emphasis within US-India defence cooperation on lifecycle sustainment and long-term operational support for advanced military systems. Defence officials stated that steady access to spare parts, maintenance infrastructure, technical expertise, and repair capability is essential for ensuring continuous operational availability of frontline military equipment. The State Department noted that the proposed sales would improve India’s ability to meet current and future security requirements while strengthening homeland defence capabilities and supporting deterrence efforts in the region. US officials also stated that the agreements would not alter the basic military balance in South Asia and would not affect the readiness of US armed forces.   Expanding US-India Defence Cooperation The sustainment packages form part of broader defence cooperation between Washington and New Delhi, which has expanded significantly over the past decade through defence trade, joint military exercises, technology collaboration, and interoperability initiatives. India has become one of the largest operators of US-origin military systems in the Indo-Pacific region, including transport aircraft, maritime surveillance platforms, helicopters, artillery systems, and naval equipment. The proposed Foreign Military Sales packages will now undergo a mandatory review period in the US Congress before final implementation under the FMS programme.  

Read More → Posted on 2026-05-19 16:00:20

 India 

VISAKHAPATNAM, — May 19, 2026 : India’s fourth and final Arihant-class nuclear-powered ballistic missile submarine (SSBN), currently designated S4* and expected to be commissioned as INS Arisudan, is undergoing advanced sea trials following its launch at the Ship Building Centre (SBC) in Visakhapatnam in October 2024. The submarine is expected to formally enter service with the Indian Navy around 2027, completing the first production series of India’s indigenous SSBN fleet under the classified Advanced Technology Vessel (ATV) programme. The submarine was launched on October 16, 2024, in the presence of Defence Minister Rajnath Singh. Following harbour integration and system validation trials, the vessel reportedly departed Visakhapatnam in late December 2025 to begin sea trials, a phase expected to continue through 2026 before commissioning preparations are finalized.   Expanded Arihant-Class Design The S4* is the second “stretched” Arihant-class submarine and incorporates a larger hull section dedicated to missile storage and launch systems. The submarine is estimated to displace around 7,000 tonnes, compared to the 6,000-tonne displacement of the lead boat INS Arihant. The extended configuration increases the submarine’s missile carrying capacity while maintaining reduced acoustic signatures and survivability features designed for long-duration strategic patrols. Constructed with an indigenous content level estimated at 75–80 percent, the submarine reflects continued progress in India’s domestic nuclear submarine construction programme. The vessel was built at the Ship Building Centre in Visakhapatnam with support from Indian defence research, naval engineering, and heavy industrial sectors operating under the ATV programme.   Missile Capability and Armament A major upgrade introduced with INS Aridhaman and S4* is the expansion of the vertical launch system (VLS) configuration. Earlier submarines in the class — INS Arihant and INS Arighaat — were equipped with four VLS tubes primarily optimized for K-15 Sagarika submarine-launched ballistic missiles. The later stretched variants feature eight VLS tubes, enabling the submarine to carry up to eight K-4 submarine-launched ballistic missiles (SLBMs). Developed by the Defence Research and Development Organisation (DRDO), the K-4 missile has a reported strike range of approximately 3,500 kilometres, significantly extending India’s sea-based deterrence reach. The submarine can alternatively carry up to 24 K-15 Sagarika SLBMs with a shorter range of around 750 kilometres. Specification Details Class Arihant-class SSBN (Stretch Variant) Displacement Approx. 7,000 tonnes Propulsion 83 MW Compact Light Water Reactor Primary Armament 8 × K-4 SLBMs Alternative Armament 24 × K-15 Sagarika SLBMs Torpedo Tubes 6 × 533 mm Expected Commissioning Around 2027 The integration of the K-4 missile allows the submarine to operate from relatively secure patrol zones in the Bay of Bengal and wider Indian Ocean while retaining the ability to engage distant strategic targets. Completion of India’s First SSBN Fleet India currently operates three Arihant-class submarines. INS Arihant (S2), the country’s first indigenous SSBN, was commissioned in August 2016. INS Arighaat (S3) entered service in August 2024, while INS Aridhaman (S4), the first stretched variant, was commissioned on April 3, 2026. The commissioning of S4* will complete the four-submarine Arihant-class production line. According to reports from January 2026, the Indian Navy’s ship-naming committee proposed the name INS Arisudan for the vessel. Final approval remains subject to clearance from the Defence Ministry and the President of India.   All Four Arihant-Class SSBNs Reportedly Observed Together On January 27, 2026, all four Arihant-class submarines — S2, S3, S4, and S4* — were reportedly observed simultaneously at the Ship Building Centre in Visakhapatnam in imagery assessed by the International Institute for Strategic Studies (IISS). The reported sighting marked the first known instance in which all four Arihant-class submarines were identified together at the facility, highlighting the advanced stage of India’s indigenous SSBN programme and the near-completion of the class.   Strategic Importance of the Arihant-Class The Arihant-class forms the sea-based leg of India’s nuclear triad alongside land-based ballistic missiles and air-delivered nuclear systems. Operating under India’s “No First Use” nuclear doctrine, the SSBN fleet provides a survivable second-strike capability designed to ensure deterrence credibility. Indian naval planners generally consider a fleet of at least four SSBNs necessary to maintain a Continuous At-Sea Deterrent (CASD) posture. Such a structure enables one submarine to remain on deterrence patrol while others rotate through maintenance, transit, training, or crew preparation cycles.   Broader Submarine Modernization Programme Alongside the SSBN programme, India is expanding its nuclear-powered attack submarine capabilities. In late 2024, the Indian government approved Project 77, a ₹40,000 crore programme to construct the first two indigenous nuclear-powered attack submarines (SSNs) at Visakhapatnam. To bridge capability requirements before indigenous SSNs enter service in the mid-2030s, the Indian Navy is also expected to receive a leased Russian Akula-class nuclear-powered attack submarine by 2028. Development work is additionally continuing on the next-generation S5-class ballistic missile submarines, which are expected to feature larger displacement, increased missile capacity, and longer-range strategic systems beyond the current Arihant-class design.

Read More → Posted on 2026-05-19 15:00:48

 India 

ISLAMABAD / RIYADH, — May 18, 2026 : Pakistan has deployed approximately 8,000 military personnel, a squadron of JF-17 fighter jets, military drones and advanced air defence systems to Saudi Arabia under the framework of a confidential Strategic Mutual Defence Agreement signed between the two countries in 2025, according to Pakistani security and government sources. The deployment, which reportedly began in early April, represents the first major operational activation of the bilateral defence pact signed in Riyadh on September 17, 2025, by Saudi Crown Prince Mohammed bin Salman and Pakistani Prime Minister Shehbaz Sharif.   Deployment Details According to officials familiar with the arrangement, the Pakistani military package dispatched to Saudi Arabia includes around 8,000 troops operating in training, advisory and defensive roles. The deployment adds to thousands of Pakistani military personnel already stationed in the Kingdom under previous bilateral security agreements. Pakistan has also deployed a full squadron of approximately 16 JF-17 Thunder fighter aircraft, jointly developed by Pakistan and China. The fighter jets were reportedly transferred to King Abdulaziz Air Base in Dhahran during the initial phase of the operation. In addition to the aircraft deployment, Pakistan has sent two operational squadrons of military unmanned aerial vehicles (UAVs) and the Chinese-manufactured HQ-9 long-range surface-to-air missile defence system. Sources stated that all military hardware is being operated by Pakistani personnel, while Saudi Arabia is covering the financial costs associated with the deployment, including operational and logistical expenses.   Strategic Mutual Defence Agreement The deployment falls under the Strategic Mutual Defence Agreement signed between Islamabad and Riyadh in September 2025. Although the full text of the agreement remains classified, officials from both countries have confirmed that the pact considers aggression against one state as aggression against the other. Security sources indicated that provisions within the agreement allow for the possible deployment of up to 80,000 Pakistani troops to Saudi Arabia if regional security conditions worsen. Pakistani Defence Minister Khawaja Asif has previously stated that the agreement effectively extends Pakistan’s strategic deterrence umbrella to Saudi Arabia, strengthening the Kingdom’s defence posture amid growing regional instability.   Regional Security Environment The military deployment comes amid heightened tensions across the Middle East linked to the ongoing confrontation involving Iran and the United States. The move also follows previous Iranian strikes targeting Saudi energy infrastructure and oil facilities in recent years. At the same time, Pakistan has continued diplomatic efforts aimed at reducing tensions between Washington and Tehran. Islamabad has recently hosted high-level discussions focused on preserving a temporary ceasefire and encouraging broader diplomatic engagement between the two sides. Pakistan’s simultaneous role as a military partner of Saudi Arabia and a diplomatic intermediary between Iran and the United States reflects its increasingly complex position within the regional security environment.   Defence Analysts’ Assessment Defence and geopolitical analysts said the practical structure of the 2025 defence pact reflects a longstanding strategic arrangement between Islamabad and Riyadh rather than a fully reciprocal military alliance. Under the arrangement, Pakistan provides trained military manpower, combat-capable systems and security guarantees, while Saudi Arabia offers financial assistance, investment and broader economic cooperation that supports Pakistan’s domestic economy. Analysts noted that the agreement does not include provisions for reciprocal Saudi troop deployments in the event of an attack on Pakistan. Instead, the operational focus remains centred on reinforcing Saudi territorial defence capabilities through Pakistani military support. Saudi Arabia, which hosts several United States military facilities, has increasingly sought to diversify its regional security structure beyond exclusive reliance on Washington. Analysts view the expanded military partnership with Pakistan as part of Riyadh’s broader effort to strengthen its deterrence capabilities through cooperation with a nuclear-armed ally possessing significant operational military experience.   First Major Activation of the Pact Officials familiar with the deployment stated that the agreement remains defensive in nature and does not authorize Pakistani forces stationed in Saudi Arabia to conduct offensive operations against third countries from Saudi territory. The current deployment marks the first major operational implementation of the 2025 Strategic Mutual Defence Agreement and reflects a significant expansion of military coordination between Pakistan and Saudi Arabia, including the stationing of Pakistani fighter aircraft, drone units, air defence systems and combat-ready personnel on Saudi soil.

Read More → Posted on 2026-05-18 16:14:49