Category Posts: First World War, 1914-1918
- Sir William Stephenson first Colonel Commandant of the Canadian Forces Intelligence Branch
- Royal Newfoundland Regiment
- Royal Navy battleship: HMS Dreadnought
- Royal Navy Dreadnought-class battleships: HMS Iron Duke, HMS Marlborough, HMS Benbow, HMS Emperor of India
- Royal Navy battlecruiser: HMS Tiger (1913)
- Royal Navy Cruisers (C class): HMS Caledon (D53), HMS Calypso (D61), HMS Caradoc (D60), HMS Cardiff (D58), HMS Ceres (D59), HMS Coventry (D43), HMS Curacoa (D41), HMS Curlew (D42)
- Royal Canadian Naval Air Service (RCNAS)
- Royal Canadian Artillery (RCA) and Royal Canadian Horse Artillery (RCHA), Historic Photos
- RCN Torpedo Boat: HMCS Tuna
- Canadian War Museum, Ottawa, Ontario: RCN Weapon Systems
- RCN Patrol Ships: HMCS Acadia, HMCS Cartier, HMCS Charny, HMCS Canada, HMCS Florence, HMCS Galiano, HMCS Grilse, HMCS Gulnare, HMCS Hochelaga, HMCS Lady Evelyn, HMCS Laurentian, HMCS Malaspina, HMCS Margaret, HMCS Newington, HMCS Restless, HMCS Stadacona
- RCN Sloops: HMCS Algerine, and HMCS Shearwater
- RCN Submarines: HMCS CC-1, HMCS CC-2, HMCS CH-14, and HMCS CH-15