The survivors of the "John Paul Jones" and "Myōkō" assume command of, a decommissioned battleship turned into a museum ship, and reactivate it with the aid of the retired veterans preserving her.
The survivors of the "John Paul Jones" and "Myōkō" assume command of, and reactivate it with the aid of the retired veterans. These retired veterans were preserving her. Command of was a decommissioned battleship. This decommissioned battleship was turned into a museum ship.