| Answer | Crossword Clue |
|---|---|
| bo | Board of Ordnance |
| GUN | Piece of ordnance. |
| GUN | Piece of ordnance |
| ARMER | Provider of ordnance |
| RABINET | 17th-century piece of ordnance. |
| ABERDEEN | Site of Army Ordnance Proving Grounds. |
| tompion | plug or stopper placed in the muzzle of a piece of ordnance when not in use, to keep out dampness and dust |
| tampion | plug or stopper placed in the muzzle of a piece of ordnance when not in use, to keep out dampness and dust |
| tampions | plug or stopper placed in the muzzle of a piece of ordnance when not in use, to keep out dampness and dust |
