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131029-N-ZZ145-5714.jpg Photo By: Tech. Sgt. Caycee Watson

May 19, 2021
U.S. Air Force Senior Airman Ryan Jones, a crew chief with the 169th Aircraft Maintenance Squadron at McEntire Joint National Guard Base, South Carolina Air National Guard, cleans an F-16 Fighting Falcon fighter jet canopy, Sept. 8, 2013. Members of the 169th Fighter Wing are beginning a Certified Readiness Evaluation with aircraft regeneration and acceptance. The CRE assesses a unit's ability to operate safely and efficiently in a deployed chemical combat environment. (U.S. Air National Guard photo by Tech. Sgt. Caycee Watson/Released)


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