Pistol drill on a British man of war Some of the British fleet steaming out to sea Submarine interiors. Foremost torpedo tubes Prins Bernhard spreekt met officieren van de Royal Navy tijdens de herdenkingsceremonie van de Duitse inval van 10 mei 1940 Guns (15in.) and --------- ahead Signalling from the foretop in the North Sea Catholic priest saying Mass on one of the Mess decks in a battleship H.M.S. "Queen Elizabeth" scores a hit Night firing 12" full charge. H.M.S. "Hercules" Interior view of a submarine in course of construction Shipping projectiles (15") An officer on a submarine fixing a message to the leg of a carrier-pigeon