Summary and Key Points: The U.S. Air Force's B-21 Raider, set to enter service by the decade's end, is poised to maintain a technological edge over China’s elusive H-20 stealth bomber.
-While China has been developing the H-20 since 2016, little is known about its capabilities, and the Pentagon believes the B-21 will outperform it.
-The Raider, which recently completed its maiden flight, is in various stages of production, using advanced technology and an open systems architecture for future upgrades.