Missileer marks milestone, pulls first alert

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)