HMAS WARREGO’s re-launching ceremony was conducted by Mrs. G. F. Pearce, wife of the Minister for Defence at Cockatoo Island. The ship built at Fairfield Shipbuilding and Engineering, Govan, Scotland had been broken down into it’s individual parts and shipped to Australia for re-assembly at Cockatoo Island. It was the first destroyer ‘built’ in Australia and launched at Cockatoo Island, Sydney. This provided Australian dockyard workers with ship construction experience for they were to build three more River class destroyers, HMAS SWAN, HMAS TORRENS, and HMAS HUON.