Jerusalem, — April 7, 2026 : The Israel Defense Forces (IDF) on Tuesday released new video footage documenting an airstrike on an Iranian S-300PMU long-range air defense system, as part of its ongoing campaign targeting Iranian military infrastructure.
According to the IDF, the footage shows precision-guided munitions striking a fixed surface-to-air missile (SAM) battery. While the military did not disclose the exact location of the strike in its April 7 release, defense analysts assess that the targeted system was deployed within the broader air defense network protecting the airspace around Tehran.
The S-300PMU system is a Russian-supplied long-range air defense platform and represents one of the most advanced components of Iran’s imported air defense inventory. Iran originally signed a procurement contract with the Russian Federation in 2007. Deliveries were delayed due to international sanctions but resumed after restrictions were lifted, with systems delivered by the mid-2010s and becoming operational around 2016.
The system is designed to detect, track, and engage a range of aerial threats, including combat aircraft, cruise missiles, and certain ballistic missile targets. In the configuration operated by Iran, the S-300PMU is assessed to have an interception range of approximately 125 to 150 kilometers, depending on missile type and engagement parameters. A standard battery consists of a primary surveillance radar, an engagement radar, command and control vehicles, and multiple transporter erector launchers (TELs), operating as an integrated unit.
The April 7 footage release forms part of a broader IDF effort to document operational activity against Iranian military assets. Israeli officials have indicated that degrading Iran’s surface-to-air missile network remains a central operational objective, particularly to enable sustained aerial operations in contested airspace.
This latest strike follows earlier operations conducted in June 2025, during which Israeli forces carried out a combination of airstrikes and sabotage targeting Iran’s long-range air defense infrastructure. According to regional reporting and open-source intelligence assessments, those operations resulted in the destruction of a significant portion of Iran’s S-300 inventory, reducing the effectiveness of the country’s integrated air defense network.
Analysts assess that the losses sustained in June 2025 limited Iran’s ability to employ its long-range air defense systems as a primary barrier against subsequent air incursions. The continued targeting of remaining systems further reduces coverage over key strategic areas.
The S-300PMU constitutes the highest-tier imported air defense capability available to Iran. As these systems are degraded, Iran is expected to rely increasingly on domestically developed alternatives, including the Bavar-373 air defense system, which employs indigenous Sayyad-4 interceptor missiles.
The reduction in available S-300 systems is assessed to increase the exposure of fixed strategic sites, including military installations, command centers, and missile production facilities, to future air operations.
The IDF has also released additional materials in recent weeks documenting strikes on other elements of Iran’s military infrastructure, including mobile ballistic missile launchers in areas such as Tabriz, as well as other air defense and missile-related assets.
The April 7 footage release coincides with continued Israeli operations following the June 2025 conflict, during which Israeli forces conducted initial strikes on radar installations and surface-to-air missile systems, enabling sustained aerial activity over parts of Iranian airspace.
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