Category Posts: First World War, 1914-1918
- Warplanes preserved in the USA: Washington, D.C., National Air and Space Museum
- Canadian Army: The Royal New Brunswick Regiment (RNBR)
- Sir William Stephenson first Colonel Commandant of the Canadian Forces Intelligence Branch
- Family History: Unteroffizier, Frederick C. Skaarup, Westfälische Feldartillerie-Regiment Nr. 22 and Reserve Feldartillerie-Regiment Nr. 45
- Royal Newfoundland Regiment
- 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 Submarines: HMCS CC-1, HMCS CC-2, HMCS CH-14, and HMCS CH-15