Full details for the Attack technology, from level 1 to level 2.
| Level | Gold | Industry | Energy | Tech | Effet |
|---|---|---|---|---|---|
| L1 | 5250 | 0 | 0 | 0 | \nLine Infantry\nHighlander\nPatriotic Army\nAssault Infantry\nMaxim Gunner\n\n |
| L2 | 35000 | 0 | 0 | 0 | \nLine Infantry\nHighlander\nPatriotic Army\nAssault Infantry\nMaxim Gunner\n\n |