Fusion guns are rated according to their power output, in MJ.
Damage done by a Plasma gun is log(MJ) * 30.
Damage done by a Fusion Beam is log(MJ) * 35.
Damage done by a Fusion gun is log(MJ) * 40.
Each multiple of short range, the Fusion Gun does -25 damage.
Fusion guns are considered 5 size points larger than equivalent weapons.
Fusion beams are considered 10 size points larger than equivalent weapons.
Fusion weapons are Heavy weapons, and halve armour (not total soak).
| TL | Weapon | Atk | Dmg | Inc | Short | Size |
| 10 | 300MJ Plasma | +3 | +75 | 2” | 2” | 15 |
| 10 | 900MJ Heavy Plasma | +3 | +90 | 2” | 2” | 20 |
| 11 | 500MJ Fusion | +3 | +110 | 2” | 3” | 15 |
| 11 | 1500MJ Heavy Fusion | +3 | +130 | 2” | 3” | 20 |
| 12 | 1000MJ Fusion | +3 | +120 | 2” | 4” | 15 |
| 12 | 3000MJ Heavy Fusion | +3 | +140 | 2” | 4” | 20 |
| 12 | 750MJ Fusion Beam | +6 | +100 | 3” | 5” | 20 |
| 12 | 2250MJ Heavy Fusion Beam | +5 | +115 | 3” | 5” | 25 |
| TL | Weapon | Atk | Dmg | Inc | Short | Size |
| 10 | 2700MJ Plasma | +2 | +105 | 3” | 4” | 20 |
| 11 | 4500MJ Fusion | +2 | +145 | 3” | 5” | 25 |
| 12 | 9000MJ Fusion | +2 | +160 | 3” | 6” | 25 |
| 12 | 6750MJ Fusion Beam | +4 | +135 | 5” | 10” | 30 |
Bat mounted fusion weapons didn't come into common use until TL11. Bay mounted fusion beams are not yet available.
Fusion guns are rated according to their power output, in MJ.
Damage done by a Fusion gun is log(MJ) * 40.
Each multiple of short range, the Fusion Gun does -25 damage.
Fusion guns are considered 5 size points larger than equivalent weapons.
Fusion weapons are Heavy weapons, and halve armour (not total soak).
| TL | Weapon | Atk | Dmg | Inc | Short | Size |
| 11 | 15GJ Small Fusion | +3 | +165 | 6” | 8” | 30 |
| 11 | 30GJ Large Fusion | +3 | +180 | 6” | 10” | 30 |
| 12 | 25GJ Small Fusion | +3 | +175 | 6” | 10” | 30 |
| 12 | 50GJ Large Fusion | +3 | +190 | 6” | 12” | 30 |
