Airmen assigned to the 815th Airlift Squadron, Keesler Air Force Base, Mississippi, load container delivery systems onto a C-130J Hercules to be airdropped over Tinian during Exercise Cope North 20, Feb. 24, 2020, Andersen Air Force Base, Guam. Cope North 20 is an annual trilateral field training exercise conducted at Andersen Air Force Base, Guam, and around the Commonwealth of the Northern Mariana Islands (CNMI), Palau and Yap in the Federated States of Micronesia. (U.S. Air Force photo by Senior Airman Gracie Lee)