Enhances all Squads’ Lethality.
| Level | Prerequisites | Build Cost | Time | Description |
|---|---|---|---|---|
| 1 |
Infantry Lethality I 1 Cavalry Lethality I 1 Archer Lethality I 1 |
|
30:00 | 1% |
| 2 |
Infantry Lethality I 2 Cavalry Lethality I 2 Archer Lethality I 2 |
|
01:00:00 | 2% |
| 3 |
Infantry Lethality I 3 Cavalry Lethality I 3 Archer Lethality I 3 |
|
01:30:00 | 3% |
| 4 |
Infantry Lethality I 4 Cavalry Lethality I 4 Archer Lethality I 4 |
|
02:00:00 | 4% |
| 5 |
Infantry Lethality I 5 Cavalry Lethality I 5 Archer Lethality I 5 |
|
02:30:00 | 5% |