330-PS-817 (USN 421436).  Wonsan Operation, October 1950.  Seaman Robert H. Larking helps Seaman Raymond A. Margozswitz into a rubber suit on board USS Diachenko (APD-123). The Underwater Demolition Team "Frogmen" were preparing to destroy a North Korean minefield in Wonsan Harbor, 26 October 1950.  Photographed by C.K. Rose, of Combat Photo Unit Two.  Official U.S. Navy Photograph, now in the collections of the National Archives.  Also at NHHC.
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