Heavy Weapons
| Heavy Weapon | Range | Damage | RoF | Cost | Weight | Shots |
Notes |
| Gatling 0.50 | 30/60/120 | 2d8 | 3 | 100 | 40 | 100 | AP2 |
| Galting 1" | 30/60/120 | 2d10 | 3 | 200 | 40 | 50 | AP4 |
| Mitrailleus | 30/60/120 | 2d8 | 4 | 70 | 5 | 24 | AP2 |
| Gardner | 30/60/120 | 2d8 | 2 | 50 | AP2 | ||
| Nordenfelt 1-barrelled | 15/30/60 | 2d8 | 2 | 50 | AP2 | ||
| Nordenfelt 3-barrelled | 30/60/120 | 2d8 | 3 | 120 | AP2 | ||
| Nordenfelt 5-barrelled | 30/60/120 | 2d8 | 4 | 120 | AP2 | ||
| Maxim | 30/60/120 | 2d8 | 5 | 150 | AP2 | ||
| 40 pdr Rifled Breach Loading Cannon |
150/300/600 |
4d12 | 1 | 6000 | 600 | 1 | AP14*, LBT, 1 action reload |
| 12 pdr Rilfed Breach Loading Cannon | 120/240/480 | 4d8 | 1 | 1000 | 100 | 1 | AP9*, MBT |
| 6 pdr Rilfed Breach Loading Cannon | 72/144/288 | 3d8 | 1 | 400 | 40 | 1 | AP7, SBT |
| Rotating Cannon (Hotchkiss) | 48/96/129 | 2d12 | 3 | 200 | 10 | 100 | AP5, RoF 3 |
| Martian Lob | -/-/144 | 2d8 | 1 | 2000 | 200 | 1 | AP6*, MBT, 1 action reload |
| Rogue Gun | 48/95/192 | 2d12 | 1 | 2000 | 60 | 1 | AP6*, MBT, 1 action reload |
| Mars Heavy | 36/72/144 | 3d10 | 1 | 1000 | 40 | 1 | AP5*, MBT |
| Rod Gun | 48/96/192 | 2d10 | 1 | 800 | 30 | 1 | AP7*, SBT, 1 action reload |
| Mars Light | 24/48/96 | 2d10 | 1 | 400 | 20 | 1 | AP4, SBT |
| Sweeper | 12/24/48 | 2d8 | 1 | 200 | 10 | 1 | SBT (3d6), MBT (2d6), LBT (1d6) |
| Catapult | 36/72/144 | 2d8 | 1 | 500 | 200 | 1 | AP2, MBT, 1 reload |
| Hale Rocket | 60/120/240 | 3d6 | 1 | 1 | AP1*, LBT |