The Kratos XQ-58 Valkyrie is a planned stealthy unmanned combat air vehicle (UCAV)
that is to be deployed by the United States Air Force (USAF).
The role of the XQ-58 is to escort the F-22 or F-35 during combat missions, and to be able to deploy weapons or surveillance systems.
It must also be able to be deployed as part of a swarm of drones.