U.S. airmen with Detachment 1, 823rd Rapid Engineer Deployable Heavy Operational Repair Squadron Engineer, climb a net as part of an obstacle course during officer field education on the Silver Flag exercise site at Tyndall Air Force Base, Fla., June 12, 2012. Officer field education is a nine-week course focusing on contingency assets that civil engineers have in deployed environments. (U.S. Air Force photo by Airman 1st Class Nicholas M. Byers)
Airman 1st Class Nicholas Byers
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