4★ Ship Defense Formation

Research · STATION

Increases the base damage of all Grade 4+ ships when defending in the station.

Tree

STATION

Requires

Ops 47 · Valiant Defense - Klingon 1 · Valiant Defense - Federation 1 · Valiant Defense - Romulan 1 · DEFENSE TECHNOLOGIES 47

Requires at level 10

Ops 54 · Valiant Defense - Klingon 8 · Valiant Defense - Federation 8 · Valiant Defense - Romulan 8 · DEFENSE TECHNOLOGIES 54