Stand-in Attack Weapon
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The Stand-in Attack Weapon (SiAW) is a tactical air-to-surface missile under development for the United States Air Force (USAF) by Northrop Grumman.
History[edit]
In May 2022, the USAF awarded contracts to L3Harris Technologies, Lockheed Martin and Northrop Grumman to begin the first phase of development for the Stand-in Attack Weapon (SiAW).[1][2]
On 28 September 2023 the USAF awarded a US$705m contract to Northrop Grumman to develop and test the SiAW. The SiAW is intended to attack relocatable targets including theater ballistic missile launchers, cruise and anti-ship missile launchers, GPS jamming platforms and anti-satellite systems. It will have a shorter range than standoff weapons, being fired by an aircraft after penetrating enemy airspace. The SiAW will fit inside the F-35 Lightning II's internal weapon bays. The design leverages work on the United States Navy's AGM-88G Advanced Anti-Radiation Guided Missile - Extended Range (AARGM-ER). The USAF plans to have an operational weapon by 2026.[3][4]
References[edit]
- ^ Stephen Losey (9 June 2022). "US Air Force awards contracts to start designing F-35 weapon". Defense News. Retrieved 20 August 2023.
- ^ John Tirpak (15 June 2022). "New SiAW Seen as Modular, Pathfinder Weapon". Air & Space Forces Magazine. Retrieved 20 August 2023.
- ^ Stephen Losey (26 September 2023). "Northrop wins $705 million contract for F-35 air-to-ground weapon". Defense News. Retrieved 13 November 2023.
- ^ Zach Rosenberg (28 September 2023). "Northrop Grumman awarded US Air Force contract to build Stand-in Attack Weapon". Janes. Retrieved 13 November 2023.