Full details for the Main Artillery technology, from level 1 to level 6.
An armor technology that upgrades tanks and combat vehicles. "Main Artillery" scales up to level 6. Maximum effect: "Attack +15". Available from the start of research. Max this first on fast-conquest campaigns.
| Level | Gold | Industry | Energy | Tech | Effet |
|---|---|---|---|---|---|
| L1 | 3500 | 0 | 140 | 0 | Attack +2 |
| L2 | 8750 | 0 | 350 | 0 | Attack +4 |
| L3 | 16250 | 0 | 650 | 0 | Attack +6 |
| L4 | 26250 | 0 | 1050 | 0 | Attack +9 |
| L5 | 45000 | 0 | 1800 | 0 | Attack +12 |
| L6 | 102500 | 0 | 4100 | 0 | Attack +15 |