| name | image | Ammunition | type | Barrel length (m) | Caliber (m) | Crew | date designed | date end service | date start service | Engine | Height (m) | Country | continent | place of origin | Initial speed (m/s) | Length (m) | mass (kg) | Number built | Operational range (m) | Rate of fire (round/minute) | Speed (m/s) | Width (m) | Military Vehicle |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fiat 3000 |  | Combat vehicle | 2 | 1945 | 1921 | Fiat 4-cylinder$#$50 hp | 2 | Italy | Europe | Italy | 4 | 6,000 | 152 | 100,000 | 6 | 2 |