Talk:Rear Admiral Chiraneau (Crew)/@comment-2601:2C1:380:8A3:D0EE:4472:834D:9A92-20180204191605

Engine Booster + Admiral Chiraneau = +2 Movement after all other ships have moved, on demand.

With careful prediction of the enemy's movements, this basically allows you to ram-to-destroy any ship at shoot range three.