A bag of spent shells sits on the floor of an AC-130J Ghostrider gunship aircraft, assigned to the 27th Special Operations Group, Detachment 2, after a live fire training exercise over Melrose Air Force Range, N.M., Aug. 19, 2021. The AC-130J is capable of firing 30mm and 105mm rounds with extreme accuracy due to advanced weapon and aiming systems integrated onboard. (U.S. Air Force photo by Senior Airman Christopher Storer)