Guns, howitzers, mortars, and related equipment

Artillery or artillery parts, over 30 mm.

Cannons and howitzers, over 30 mm.

Guns or gun parts, over 30 mm.

Mortars, over 30 mm.

Rifles, recoiless

Depth charge release pistols and projectors, over 30 mm.

Flame throwers (ordnance)

Projectors: depth charge, grenade, rocket, etc.

Rocket launchers

Smoke generators (ordnance)