Airman 1st Class Aaron Pacupac, 821st Contingency Response Support Squadron aerial porter stationed at Travis Air Force Base, Calif., loads cargo onto an U.S. Air Force C-17 Globemaster III during Cerberus Strike 16-01 at Fort Carson, Colo., April 23, 2016. The Joint exercise held across multiple locations in Colorado and Wyoming is scheduled April 22-30. (U.S. Air Force photo by Tech. Sgt. Gustavo Gonzalez/Released)