Days to Remember: The British Empire in the Great War
PART IV.
THE SILENT SERVICE.
XXI. THE SILENT SERVICE XXII. CORONEL XXIII. THE FALKLANDS XXIV. MYSTERY SHIPS XXV. JUTLAND XXVI. THE BRITISH SUBMARINE SERVICE XXVII. THE BRITISH SUBMARINE SERVICE (continued) XXVIII. THE MERCANTILE MARINE AND FISHING FLEETS XXIX. ZEEBRUGGE