The US Army has chosen BAE Systems to develop a prototype base defense artillery cannon, focusing on countering unmanned and missile threats.

The U.S. has had several types of hypersonic weapons in development for the past two decades, but recent tests by both Russia and China have added pressure to the U.S. military to hasten their ...

The U.S. Navy is transforming a costly flub into a potent weapon with the first shipborne hypersonic weapon, which is being retrofitted aboard the first of its three stealthy destroyers.