Investigación
Special Defensive Training I
CategoryBattle
Queuemain
Tier1
Research levels
| Level | Effects | Prerequisites | Costs | Power | Time |
|---|---|---|---|---|---|
| 1 | Troops Defense 0.5% (0.5) | building: research-center 5；research: bulwark-formations-i 1；research: defensive-formation-i 1；research: picket-lines-i 1 | Coal × 1700、Iron × 430、Meat × 8700、Steel × 520、Wood × 8700 | 4200 | 2m 55s |
| 2 | Troops Defense 0.5% (1) | building: research-center 6 | Coal × 2400、Iron × 610、Meat × 12000、Steel × 720、Wood × 12000 | 4200 | 4m 23s |
| 3 | Troops Defense 0.5% (1.5) | building: research-center 7 | Coal × 5200、Iron × 1300、Meat × 26000、Steel × 1500、Wood × 26000 | 4200 | 11m 42s |