Puerto Rico State Guard Sgt. 1st Class Jose Santiago, a combat medic specialist and U.S. Army Reserve Soldiers transport a simulated casualty to a UH-60 Blackhawk during Caribbean Thunder 25, in Camp Santiago, Salinas, Puerto Rico, Aug 4, 2025. Caribbean Thunder is a home station annual training designed to train and prepare units for supporting Large-Scale Combat Operations (LSCO), enhance its warfighting readiness, and ability to respond to crisis or conflict. (U.S. Army Reserve photo by Sgt. Edrik Torres)