<p>U.S. Air Force Chief Master Sgt. Mark Sobus with the 20th Maintenance Group at Shaw Air Force Base participated in the February Operational Readiness Exercise at McEntire Joint National Guard Base, S.C., as a member of the 169th Fighter Wing Exercise Evaluation Team (EET), Feb. 9, 2013. The 169th Fighter Wing is training for an upcoming Operational Readiness Inspection later this year, which evaluates a unit’s ability to operate and launch missions in a chemical combat environment.
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(National Guard photo by Tech. Sgt. Caycee Watson/Released)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/85045231@N04">S.C. Air National Guard</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/thescang/8474506236/">Phase II Operational Readiness Exercise</a>