Missile AGM-158C LRASM

The AGM-158C Long Range Anti-Ship Missile (LRASM) program was initiated in 2009 to address range and survivability limitations of existing anti-ship systems. Derived from the AGM-158B JASSM-ER, the program originally pursued two development tracks: a subsonic version and a supersonic version, though the latter was cancelled in 2012. The system received its official designation in August 2015, and the first production lot was awarded in 2017.

The LRASM is a stealthy cruise missile designed for autonomous targeting in contested environments. It utilizes a multi-mode seeker suite that integrates jam-resistant GPS/INS, imaging infrared with automatic target recognition, and passive electronic support measures. On-board artificial intelligence allows the missile to identify and engage specific targets within a group of vessels without reliance on external guidance or precision intelligence. The airframe features a low radar cross-section and low infrared signature to reduce detectability. During flight, the missile transits at medium altitude before descending to a low-altitude sea-skimming profile for the terminal approach. The weapon is equipped with a WDU-42/B high-explosive blast fragmentation penetrator warhead utilizing an FMU-156/B fuze. While primarily an anti-ship weapon, the system is also capable of striking land targets. Launch options include air-launch platforms and surface-launch via the Mk 41 Vertical Launching System when fitted with a rocket booster.

The missile is operated by the United States Air Force, the United States Navy, and the Royal Australian Air Force. It reached initial operational capability on the B-1B Lancer in 2018 and the F/A-18E/F Super Hornet in 2019. Integration is ongoing for the F-35 Lightning II, the P-8 Poseidon, and the F-15EX Eagle II. Australia has acquired the system for use on its F/A-18F Super Hornet fleet.