Commonwealth Destroyers - Three British Commonwealth vessels that have supported the blockade of war-ravaged Korea tie up in a southern Japanese port after an extended period of operations in Korean waters. Left to right are the Australian destroyer HMAS Warramunga the Canadian destroyer HMCS Nootka, and the British destroyer HMS Cockade. The warships are units of the United Nations Blockading and Escort Force commanded by Rear Admiral Allan E.Smith, USN. May 19, 1951. (Photo by Official US Navy Photograph).