U.S. Army Soldiers attached to Task Force McCoy organize vaccines for families during a mass vaccination campaign at Fort McCoy, Wisconsin, Sept. 16, 2021, as part of Operation Allies Welcome. The Department of Defense, through U.S. Northern Command, and in support of the Department of Homeland Security, is providing transportation, temporary housing, medical screening, and general support for at least 50,000 Afghan evacuees at suitable facilities, in permanent or temporary structures, as quickly as possible. This initiative provides Afghan personnel essential support at secure locations outside Afghanistan. (U.S. Army photo by Spc. Rhianna Ballenger, 55th Signal Company)