Here’s Why The B-21 Raider Has The US Air Force Excited

The first two pre-serial production B-21 Raiders are already test flying for the United States Air Force, with more examples in various stages of construction. The program is on schedule to enter service in 2027, after which the remaining tired and worn-out B-1B Lancer bombers will start to retire. Once the B-21 enters service in enough numbers, the Air Force will phase out its expensive and aging B-2 Spirits.