U.S. Army Staff Sgt. Tyler C. Callahan, 128th Aviation Brigade, 210th Avn. Regiment Advanced Initial Training instructor, poses for a photo at Joint Base Langley-Eustis, Virginia, Aug. 7, 2020. Callahan was awarded the U.S. Army Safety Guardian Award, a Department of the Army level achievement for saving the life of an AIT Soldier. (U.S. Air Force photo by Senior Airman Kelsea Caballero)