Security Forces Defenders from the 90th Security Forces

Security Forces Defenders from the 90th Security Forces Group keep watch as two 37th Helicopter Squadron UH-1N Bell Helicopters idle outside a launch facility April 14, 2016, during an exercise in the F.E. Warren Air Force Base, Wyo., Missile Complex. The 90th Missile Wing and Air Force Global Strike Command conduct training operations and exercises on a regular basis to ensure forces are ready to perform response operations. (U.S. Air Force photo by Senior Airman Brandon Valle)