Enhances Infantry Lethality
| Level | Prerequisites | Research Cost | Time | Bonus | Power |
|---|---|---|---|---|---|
| 1 |
Research Center 22 Regimental Expansion IV 1 |
|
05:33:20 |
Infantry Lethality: 4.00% |
5600 |
| 2 |
Research Center 23 |
|
07:13:20 |
Infantry Lethality: 4.00% |
5600 |
| 3 |
Research Center 24 |
|
11:06:40 |
Infantry Lethality: 4.00% |
5600 |
| 4 |
Research Center 25 |
|
16:40:00 |
Infantry Lethality: 4.00% |
5600 |
| 5 |
Research Center 26 |
|
1d 17:40:00 |
Infantry Lethality: 6.50% |
9100 |