4★ Battleship Swift Repair
Research · STATION
Reduces base repair time for Grade 4+ Battleships.
- Tree
- STATION
- Requires
- Ops 46 · Rapid Research 1 · R&D DEPARTMENT 46
- Requires at level 10
- Ops 50 · 4★ Interceptor Swift Repair 9 · 4★ Explorer Swift Repair 9