Airman 1st Class Matthew Perry, right, and Army Sgt. 1st Class Darryl Honick, left, walk back to the Mine-Resistant, Ambush-Protected, All-Terrain Vehicle after supporting Operation Spartan Shield on Sept. 11, 2012, in Southwest Asia. Perry is a radio operator maintainer and driver with the 82nd Expeditionary Air Support Operations Squadron, and Honick is a joint fire observer, 3rd Battalion, 159th Attack Reconnaissance Battalion. (U.S. Air Force photo/Staff Sgt. Jonathan Snyder)