Airmen from the 179th Airlift Wing Security Forces Squadron, Mansfield, Ohio, use Simunition dye-filled non-lethal rounds to provide realistic training June 2, 2018, at the Military Operations in Urban Terrain complex at Alpena Combat Readiness Traning Center, Alpena, Michigan. The training is focused on full spectrum readiness preparing the wing to respond to local, state or federal activations at a moments notice. (U.S. Air National Guard photo by Tech. Sgt. Joe Harwood/Released)