The Allied Space Force Command Tower, which is a non-combatant ship and does not invade the battle area, but mainly sends commands to the fleet. It is the only ship of the United Planets that has a shape far from the so-called "warship", and has a bridge that projects from the rear engine part to the front like a turtle's neck, and flies on both sides of it. There is a deck. Inside the ship, there are military facilities such as an operational conference hall, a cell, and an execution chamber, as well as entertainment facilities such as an officer's restaurant.
In episode 22, Captain Tylor detained in a cell to be executed for treason for releasing the Raalgon Empress. Luckily, the crew of the Soyokaze saves Tylor while Raalgon Empire launch all-out attack.