Stand-in Attack Weapon
| Stand-in Attack Weapon (SiAW) | |
|---|---|
A SiAW missile being tested by a United States Air Force F-16 | |
| Type | Air-to-surface missile, aimed at targeting anti-access / area denial (A2 / AD) weapons |
| Place of origin | United States |
| Service history | |
| In service | Planned for 2026 |
| Used by | To be used by the United States Air Force |
| Production history | |
| Designer | Northrop Grumman |
| Designed | Since May 2022 |
| Manufacturer | Northrop Grumman |
| Developed from | AGM-88G AARGM-ER |
| Produced | Since 2024 |
| Variants | |
| Specifications | |
Steering system | Tail controlled missile |
Launch platform | |
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.
It is primarily designed to attack air-defences and high-value targets such as command-and-control sites, surface-to-surface missile launchers, anti-satellite systems, and GPS jamming systems.