A B-52 Stratofortress assigned to the 340th Weapons Squadron at Barksdale Air Force Base, La., takes off during a U.S. Air Force Weapons School Integration exercise at Nellis AFB, Nev., Nov. 18, 2021. The B-52 is a long-range bomber capable of dropping or launching a vast array of weapons in the U.S. inventory. (U.S. Air Force photo by William R. Lewis)