The B-21 Raider is a next-generation stealth bomber developed by Northrop Grumman for the United States Air Force. Designed to replace the aging fleet of B-1 and B-2 bombers, it features advanced technology to enhance its stealth capabilities, allowing it to evade enemy radar and defenses. The aircraft is intended for long-range missions and can carry both conventional and nuclear payloads. The B-21 is part of the U.S. military's broader strategy to modernize its aerial capabilities. It is expected to play a crucial role in future conflicts, providing the ability to strike targets deep within enemy territory while minimizing the risk to pilots and crew.