Sweeping for safety
U.S. Air Force Staff Sgt. Mathew Bray, 18th Communication Squadron cyber transport technician, performs a buddy check on U.S. Air Force Senior Airman Simon Tan, 18th Communication Squadron client systems technician, after Tan took off his mask while pretending to be claustrophobic for a training scenario during local operational readiness exercise Beverly High 12-4 on Kadena Air Base, Japan, May 16, 2012. The training scenario tested the Airmen’s ability to keep each other safe from potential contamination during a post-attack reconnaissance sweep. LOREs are conducted on a regular basis to test the base's ability to defend Japan and maintain peace and stability in the Pacific region. (U.S. Air Force photo/Airman 1st Class Brooke P. Beers)