180228-F-UQ541-0657 Col. Ronald Allen, 341st Missile Wing commander, presents an award to and poses with Peter Woelkers Sr., 341st Missile Wing Weapons Safety Office chief of weapons safety/nuclear surety officer, and spouse Monica Woelkers, Feb. 28, 2018, at Malmstrom Air Force Base, Mont., during Peter’s retirement ceremony. Woelkers retired after a civilian career at Malmstrom that began in 1998. (U.S. Air Force photo by Kiersten McCutchan)