U.S. Airmen with the 307th Aircraft Maintenance Squadron test the capabilities of a hypersonic weapon case at Barksdale Air Force Base, Louisiana, Feb. 4, 2020. The testing is designed to determine loading specifications and standardize operating procedures for working with hypersonic weapons during the loading phase. The 307th AMXS consistently played a key role in the testing and development of new weapons technologies created for the B-52 Stratofortress. (U.S. Air Force photo by Master Sgt. Ted Daigle)