MEMPHIS, Tenn. (April 16, 2021) Hospital Corpsman 3rd Class Dora Perez assigned to 2d Marine Division, Camp Lejeune, North Carolina, prepares vaccination cards at the Memphis Community Vaccination Center in Memphis, Tennessee, April 16, 2021. U.S. Northern Command, through U.S. Army North, remains committed to providing continued flexible Department of Defense support to the Federal Emergency Management Agency as part of the whole-of-government response to COVID-19. (U.S. Marine Corps photo by Lance Cpl. Justin T. Brown/2d Marine Division)