Staff Sgt. Richard Straniere, 373rd Training Squadron Detachtment 22 missile maintenance team trainer, instructs missile maintainers in launch facility topside procedures March 19, 2021, at a launch facility near Malmstrom Air Force Base, Mont. Missile maintainers, like Straniere, sustain the bedrock of military stability globally: intercontinental ballistic missiles. (U.S. Air Force photo by Senior Airman Jacob M. Thompson)