Category Posts: First World War, 1914-1918
- Warplanes preserved in the USA: Michigan: Kalamazoo Aviation History Museum
- Warplanes preserved in the USA: Ohio: North Canton, MAPS Air Museum
- The Halifax Explosion, 6 December 1917
- Brigadier the Honorable Milton Fowler Gregg, VC, PC, OC, CBE, MC and Bar
- Royal Navy pre-dreadnought battleships: HMS Magnificent, HMS Majestic, HMS Victorious, HMS Prince George, HMS Jupiter, HMS Mars, HMS Caesar, HMS Hannibal, HMS Illustrious
- Royal Navy pre-dreadnought battleships: HMS Centurion, HMS Barfleur, HMS Renown
- Royal Navy pre-dreadnought battleships: HMS Royal Sovereign, HMS Hood, HMS Empress of India, HMS Ramillies, HMS Resolution, HMS Revenge, HMS Repulse, HMS Royal Oak
- Royal Navy battlecruiser HMS Invincible
- Battleships of the Ottoman Empire: Abdül Kadir, Barbaros Hayreddin, Turgut Reis, Reşadiye, Sultân Osmân-ı Evvel, Yavûz Sultân Selîm
- Royal Navy dreadnought battleships: HMS Orion, HMS Monarch, HMS Conqueror, HMS Thunderer
- Royal Navy dreadnought-class battleships: HMS Neptune, HMS Colossus, HMS Hercules
- Royal Navy King George V-class battleships: HMS King George V, HMS Centurion, HMS Audacious, HMS Ajax
- Royal Navy dreadnought-class battleships: HMS Agincourt, HMS Erin, HMS Canada