A medic with Headquarters and Headquarters Battalion, U.S. Army South (USARSOUTH), administers a vaccine to a Soldier participating in the deployment of the USARSOUTH contingency command post (CCP) at Fort Sam Houston, Texas, Feb. 2, 2025. At the direction of the President of the United States to the Department of Homeland Security (DHS) and the Department of Defense, U.S. military service members are supporting removal operations led by DHS at Naval Station Guantanamo Bay. (U.S. Army photo by Sgt. Joshua Taeckens)