428-GX-USN-1153147:  Portsmouth, England.   Chief Hull Technician Charles Thrasher, left, and Royal Navy Chief Engine Mechanic R.R. Flin inspect the fire-fighting equipment onboard a Royal Navy frigate a the Royal Navy Shipyard.  Thrasher is assigned to the Royal Navy in Portsmouth under the Personnel Exchange Program.     Photographed by PH1 Bob Woods, July 1972.    Official U.S. Navy Photograph, now in the collections of the National Archives.   (2017/06/20).
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