The four-engine supersonic variable-sweep wing, jet-powered heavy strategic bomber Rockwell B-1 Lancer is a one of the U.S. Air Force’s baddest long range bombers. Commonly known as the “Bone” (originally from “B-One”), Rockwell B-1 Lancer entered service in 1986 with the U.S. Air Force Strategic Air Command (SAC) as a nuclear bomber.
With the creation of the “Advanced Technology Bomber” B-2 Spirit, the B-1B was converted to conventional bombing use, first seeing combat during Operation Desert Fox and again behind NATO military forces during action in Kosovo, Afghanistan; as well as Iraq.
In this video, a large number of powerful Rockwell B-1B Lancers can be seen in the hands of the U.S. Air Force during large training exercises in U.S. and Great Britain territory.
See for yourself: