Tactics

Overview
Tactics (戦術) can be accessed by going to Fleet edit (艦隊) from the home screen.

Each Fleet can utilize a tactic to boost its effectiveness, multiple Fleets can use the same tactic.All Tactics will boost Fleet damage regardless of class, starting at 3 ships 20%, increasing by 10% for every additional ship up to 6 ships 50%.

Additional damage buff
A damage buff depending on the number of Ships in the current fleet when a tactic is active. (Untested)

Going into battle with 3 Ships increases damage by 20%.

Going into battle with 4 Ships increases damage by 30%.

Going into battle with 5 Ships increases damage by 40%.

Going into battle with 6 Ships increases damage by 50%.