The North American XB-70 Valkyrie emerged from a United States Air Force requirement in the mid-1950s for a bomber capable of delivering nuclear payloads at speeds and altitudes beyond the reach ...

The American armed forces have reported the integration of the unmanned combat system XQ-58A Valkyrie with the F-35 fighter jet. A recently conducted test has enabled the creation of an "even ...

It is most likely the FH-97 will be used in conjunction with China’s most advanced jet fighter ... also resembles the U.S. Air Force’s XQ-58A Valkyrie, developed by Kratos Defense & Security ...

The military uses Kratos drones as a simulated threat of incoming planes or missiles to practice shooting them down.