The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Ancient Weapons (1 member)
- Article management templates (5 members)
- Article stubs (0 members)
- Battles (1 member)
- Browse (4 members)
- Candidates for deletion (0 members)
- Candidates for speedy deletion (0 members)
- Category templates (4 members)
- Characters (5 members)
- Civil War Weapons (5 members)
- Community (5 members)
- Content (1 member)
- Copyright (0 members)
- Disambiguations (0 members)
- Files (1 member)
- Forums (6 members)
- Future Period Weapons (5 members)
- General wiki templates (32 members)
- Help (5 members)
- Help desk (2 members)
- Hidden categories (1 member)
- Image wiki templates (9 members)
- Images (7 members)
- Infantry/Cavalry/Armor (10 members)
- Infobox templates (10 members)
- Longarms (3 members)
- Modern Period Weapons (5 members)
- NPCs (5 members)
- New pages (0 members)
- Organisation (0 members)
- Organization (8 members)
- Pages proposed for deletion (0 members)
- Pages with broken file links (0 members)
- Policies (8 members)
- Policy (2 members)
- Rifles (12 members)
- Shotguns (1 member)
- Sidearms (4 members)
- Site administration (4 members)
- Site maintenance (4 members)
- Sniper Rifles (3 members)
- Template documentation (63 members)
- Templates (13 members)
- Trivia (1 member)
- Watercooler (2 members)
- Weapons (32 members)
- Weapons Unusable By Player (4 members)
- World War 1 (1 member)
- World War 1 Weapons (3 members)
- World War 2 Weapons (4 members)