Forschung
Defensive Formation III
CategoryBattle
Queuemain
Tier3
Research levels
| Level | Effects | Prerequisites | Costs | Power | Time |
|---|---|---|---|---|---|
| 1 | Infantry Defense 2.5% (2.5) | building: research-center 14；research: reprisal-tactics-iii 1 | Coal × 64000、Iron × 16000、Meat × 320000、Steel × 3600、Wood × 320000 | 11250 | 2h 30m |
| 2 | Infantry Defense 2.5% (5) | building: research-center 15 | Coal × 84000、Iron × 21000、Meat × 420000、Steel × 4600、Wood × 420000 | 11250 | 3h |
| 3 | Infantry Defense 2.5% (7.5) | building: research-center 16 | Coal × 110000、Iron × 27000、Meat × 550000、Steel × 6100、Wood × 550000 | 11250 | 5h |
| 4 | Infantry Defense 4% (11.5) | building: research-center 17 | Coal × 250000、Iron × 64000、Meat × 1200000、Steel × 14000、Wood × 1200000 | 18000 | 15h |