Based on the real-life B-1 Lancer, this supersonic heavy bomber is a multi-role aircraft designed for high-speed, low-altitude penetration and long-range missions. Developed by Rockwell (now part of Boeing), it combines variable-sweep wings for enhanced aerodynamic efficiency and the ability to carry a substantial payload of conventional or nuclear weapons. First introduced in 1986, the B-1 Lancer has been a critical component of the U.S.