Indian Army Seeks Manufacturers for 122mm GRAD BM-21 Rocket Ammunition

The Indian Army has issued a Request for Information (RfI) to identify potential vendors capable of manufacturing rocket ammunition for its 122mm GRAD BM-21 Multi-Barrel Rocket Launcher (MBRL) system. This initiative aims to ensure a steady supply of compatible ammunition for the system, which plays a crucial role in the Army's artillery operations.​

About the 122mm GRAD BM-21 MBRL System

The BM-21 "Grad" (Russian for "hailstorm") is a self-propelled 122mm multiple rocket launcher developed in the early 1960s. Renowned for its simplicity and effectiveness, the system can deliver a high volume of rockets over a wide area in a short time. It has been widely adopted and remains a staple in various military arsenals worldwide.​

Operational Requirements for the Ammunition

The Indian Army has outlined specific operational requirements for the ammunition to be procured:

• Caliber: 122mm.​

• Deployment Environments: The ammunition should be suitable for use in diverse terrains, including plains, high altitudes, semi-deserts, and desert regions, aligning with the varied geographical landscapes where the Indian Army operates.​

• Range Compatibility: The rockets must have defined maximum and minimum ranges and be compatible with the existing 122mm GRAD BM-21 Rocket System. Each launch tube is approximately 2.8 meters in length.​

• Fire Control System Integration: The ammunition should seamlessly integrate with the current Fire Control System to ensure accuracy and efficiency during operations.​

• Transportation: The rockets should be transportable using existing ammunition-carrying vehicles without necessitating special arrangements, facilitating logistical convenience.​

• Service Life: A minimum service life of 10 years is required. Additionally, the design should allow for extensions through in-house inspections, replacements, and repairs of sub-components as needed.​

• Storage and Maintenance: The ammunition must be capable of being stored and maintained under field conditions, ensuring readiness and reliability during deployments.​

• Standards Compliance: All components and sub-assemblies should conform to relevant military standards (MIL STD), ensuring quality and interoperability.​

Strategic Implications

By seeking domestic manufacturers for this ammunition, the Indian Army aims to bolster its self-reliance in defense production, reduce dependence on foreign suppliers, and ensure a consistent and reliable supply chain for critical artillery resources. This move aligns with the broader national objective of promoting indigenous defense capabilities and fostering collaboration with local industries.​

The issuance of this RfI represents a significant step towards enhancing the operational readiness and effectiveness of the Indian Army's artillery units equipped with the 122mm GRAD BM-21 MBRL system.