U.S. Army Soldiers with the 404th Civil Affairs Battallion receive instruction of cold load procedures of a Black Hawk (UH-60) Helicopter during Operation Viking at Joint Base Cape Cod, Mass., July 20, 2022. Operation Viking is an intense joint task force exercise designed to prepare Soldiers with realistic training simulating deployment of civil affairs units in direct support of a contingency operation in Africa. (U.S. Army Photo by Staff Sgt. Keith Thornburgh)