U.S. Air Force Lt. Col. Sally To, assigned to the 355th Medical Group, Davis-Monthan Air Force Base, works with Costa Rican medical professionals to set up a medical tent during CENTAM Guardian 24 Phase II at the Olympic Village recreational area, San Jose, Costa Rica, June 10, 2024. CG24 works to enhance and sustain professional relationships that allow the U.S. to plan future humanitarian assistance and disaster relief missions in the U.S. Southern Command area of responsibility. (U.S. Air Force photo by Staff Sgt. Shelby Pruitt-Johnson)