Airmen with the 158th Fighter Wing Maintenance Squadron conduct an early morning foreign object debris walk before daily operations on the flight line at Eglin Air Force Base, Fla., Feb. 8, 2016. The Green Mountain Boys are participating in operation Combat Hammer, a Weapon System Evaluation Program (WSEP). The WSEP evaluates the effectiveness of precision guided munitions when employed in air-to-ground combat. (U.S. Air National Guard photo by Airman 1st Class Jeffrey Tatro)
<br>Unit: 158th Fighter Wing
Airman 1st Class Jeffrey Tatro
Taken on 8 February 2016
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