| Subgroup Name | Actions |
|---|---|
| Guns, Through 30mm | |
| Guns, Over 30mm Up To 75mm | |
| Guns, 75mm Through 125mm | |
| Guns, Over 125mm Through 150mm | |
| Guns, Over 150mm Through 200mm | |
| Guns, Over 200mm Through 300mm | |
| Guns, Over 300mm | |
| Chemical Weapons And Equipment | |
| Launchers, Torpedo And Depth Charge | |
| Launchers, Rocket And Pyrotechnic | |
| Nets And Booms, Ordnance | |
| Degaussing And Mine Sweeping Equipment | |
| Camouflage And Deception Equipment | |
| Assemblies Interchangeable Between Weapons In Two Or More Classes | |
| Miscellaneous Weapons |
