90 @ night: Missileers
Maj. Tom Perry and 1st Lt. Jonathon Powell, 320th Missile Squadron missile combat crew members, perform the daily missileer routines Aug. 21, 2015, inside a launch control center. Crews of two missileers man each launch control center for 24 hours before being replaced by another crew. (U.S. Air Force by Airman 1st Class Brandon Valle)