Patrolling the area
BAGRAM AIR BASE, Afghanistan -- Staff Sgt. Michael Klinkert (right) and Airman 1st Class Christopher Coble were driving this heavily armored Humvee at about 8 p.m. Jan. 5 when they entered an unmarked minefield here. Explosions rocked the vehicle and they were stranded for about two hours until a mine-clearing vehicle was sent in. Sergeant Klinkert and Airman Coble are security forces specialists assigned to the 455th Expeditionary Operations Group here. Both are deployed from Holloman Air Force Base, N.M. (U.S. Air Force photo by Tech. Sgt. Brian Davidson)