JBA USSS
Tech. Sgt. Frank Sabella (right), 811th Security Forces Squadron Protective Services element leader, briefs United States Secret Service Special Agent Ed Sebring (left) after a training scenario on the Joint Base Andrews flight line. The two-day training was the first large-scale contingency response exercise between Joint Base Andrews and the USSS. (U.S. Air Force Photo/Staff Sgt. Robert Cloys)

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Tags: 11th Wing
Photo by: Unknown |  VIRIN: 140513-F-CX842-055.JPG