Buddy check
U.S. Air Force Airman 1st Class Rangel Robinson, left, 23d Force Support Squadron personnel support for contingency operations team member, and Tech. Sgt. Bernard Smith,23d FSS NCO in-charge of PERSCO, perform buddy checks in alarm red during a phase II operation readiness exercise at Moody Air Force Base, Ga., Feb. 15, 2012. Performing buddy checks is important to ensure both members are properly wearing their gear and can reduce the risk of contamination. (U.S. Air Force photo by Staff Sgt. Stephanie Mancha/Released)