The Air Force Reserve 315th Contingency Response Flight, located at Joint Base Charleston, facilitate exercise Patriot Palm at Marine Corps Base Hawaii, Jan. 28, 2020. The exercise is meant for multiple branches of the military as well as civilian authorities to practice and validate their ability to respond to a disaster, whether natural or man-made. Participants practiced loading and unloading cargo and equipment onto cargo aircraft provided by the U.S. Air Force Reserve and U.S. Air Force, to maintain real-world quick-response times. (U.S. Air Force photo by Tech. Sgt. Della Creech)