U.S. Air Force Senior Airman Jerry Vincent, a Water and Fuel Systems Maintenance technician with the 116th Civil Engineering Squadron (CES), Georgia Air National Guard, uses a pressure washer from a sewage truck to clean out a drainage pipe while correcting a storm water drainage problem at Robins Air Force Base, Ga., April 13, 2013.  The 116th CES offered to fix a drainage problem on the road at Robins Air Force Base, in order to provide training for their Guardsmen during a Unit Training Assembly weekend.  (U.S. Air National Guard photo by Master Roger Parsons/Released)
Master Sgt. Roger Parsons
Taken on 13 April 2013
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