Transformation on ICE: Strengthening the nuclear force
Captain Lee Aversano, 10th Missile Squadron instructor, Malmstrom Air Force Base, Mont., and Capt. Armand Wong, 532nd Training Squadron instructor, Vandenberg Air Force Base, Calif., listen to a briefing during the Advanced ICBM Course June 8, 2015, in the 20th Air Force ICBM Center of Excellence, F.E. Warren Air Force Base, Wyo. Airmen from missile, maintenance and security forces career fields, attended the course to obtain more in-depth knowledge of the nuclear deterrence mission. (U.S. Air Force photo by Senior Airman Jason Wiese)