Northrop Grumman is building the first example of what it hopes will arm the U.S. Army’s next-generation scout helicopter. The company will pit its new Sky Viper chain gun against a Gatling gun from ...

Northrop Grumman, a Virginia-based company, specializing in defense and aerospace technologies, is reportedly making an M230 chain gun known as the Sky Viper. Moreover, it is also in the process of ...