Iceman in Action: Staff Sgt. Gregory Chmielewski
U.S. Air Force Staff Sgt. Gregory Chmielewski, a 354th Security Forces Squadron (SFS) combat arms instructor, helps an SFS Airman site their rifle June 7, 2017, at Eielson Air Force Base, Alaska. Chmielewski and the Combat Arms Training and Maintenance team qualify around 1,100 people every year, and are on schedule to train even more in 2017. (U.S. Air Force photo by Airman 1st Class Isaac Jonson)