The United States Air Force has awarded Northrop Grumman Systems Corporation a new ceiling contract worth up to $100 million to advance two key strike‑weapon programs: the Stand‑In Attack Weapon (SiAW) and the Advanced Anti‑Radiation Guided Missile–Extended Range (AARGM‑ER). The agreement supports both production and research and development through December 31, 2034, according to the […]