Spc. Devin Greenway, a military police Soldier with Company A, 49th Missile Defense Battalion, waits with an injured passenger during a simulated vehicle accident during Exercise Guardian Watch 23 held at Fort Greely, Alaska, Oct. 31, 2022. Guardian Watch 23 focused on conducting ground-based midcourse defense and critical installations security, which are the two missions of the 49th Missile Defense Battalion. (Alaska National Guard photo by Staff Sgt. Katie Mazos-Vega)