What do China, Russia, North Korea and Iran have in common? Each member of this axis of aggressors has developed (or at least has claimed to have developed) operational hypersonic weapons. These ...
The Air Force may move forward with both the Air-launched Rapid Response Weapon and the Hypersonic Attack Cruise Missile, officials said. (Giancarlo Casem/U.S. Air Force) The Air Force wants to revive ...