Second Lt. Holley Macpherson, 320th Missile Squadron deputy missile combat crew commander, poses outside the 90th Operations Group Oct. 20, 2014. Recently, Macpherson pulled her first alert in a launch control center in the F.E. Warren Air Force Base, Wyo., Missile Complex, where she and a crew commander monitored the ICBM mission in their flight area. (U.S. Air Force photo by Senior Airman Jason Wiese)