- Category
- Air Forces 98
- Battles, Campaigns & Operations 77
- Cold War 42
- Espionage 64
- Land Forces 17
- Local Interest 51
- Military Transport 82
- Napoleonic Wars 29
- Naval Forces 45
- Post-World War Two 113
- Pre-World War One 78
- Special & Elite Forces 18
- Vietnam War 5
- War & Defence 0
- World War One 137
- World War Two 319