U.S. Air Force Senior Master Sgt. Kevin Thomas, with the 169th Fighter Wing at McEntire Joint National Guard Base, S.C., listens to radio communication during a simulated chemical attack during the Readiness Exercise, April 12, 2013. Members of the 169th Fighter Wing are preparing for a Phase I and II Readiness Inspection, which evaluates a unit’s ability to deploy, then operate and launch missions in a chemical combat environment.
(National Guard photo by Tech. Sgt. Caycee Watson/Released)
Tech. Sgt. Caycee Watson
Taken on 12 April 2013
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