Airman's role brings career full circle
KARSHI-KHANABAD AIR BASE, Uzbekistan -- Staff Sgt. Robert Polanco shows Lt. Col. Donald Klinko areas where the security forces are guarding the flightline. Sergeant Polanco is assigned to 416th Expeditionary Mission Support Squadron's security forces flight. Colonel Klinko is the squadron's commander. (U.S. Air Force photo by Senior Airman Matt Rosine)