U.S. Army Specialist Jacob Smith, an Avenger gunner assigned to the 1st Battalion, 265th Air Defense Artillery Regiment, Florida Army National Guard, operates an Avenger air defense system during Exercise ARCTIC EDGE 2022 at Eielson Air Force Base, Alaska, March 14, 2022. The Avenger air defense system is a self-propelled surface-to-air missile system that provides mobile, short-range air defense protection for ground units against cruise missiles, unmanned aerial vehicles, low-flying fixed-wing aircraft, and helicopters. (U.S. Air Force photo by Senior Airman Joseph P. LeVeille)