Description
Enhances Infantry Defense
Defensive Formation III
Requirements
| Level | Prerequisites | Research Cost | Time | Bonus | Power |
|---|---|---|---|---|---|
| 1 |
Research Center 14 Reprisal Tactics III 1 |
 320 000  320 000  64 000  16 000  3 600 |
02:30:00 |
Infantry Defense: 2.50% |
11250 |
| 2 |
Research Center 15 |
420 000 420 000 84 000 21 000 4 600 |
03:00:00 |
Infantry Defense: 2.50% |
11250 |
| 3 |
Research Center 16 |
550 000 550 000 110 000 27 000 6 100 |
05:00:00 |
Infantry Defense: 2.50% |
11250 |
| 4 |
Research Center 17 |
1 200 000 1 200 000 250 000 64 000 14 000 |
15:00:00 |
Infantry Defense: 4.00% |
18000 |
