The Ultimate Battleship is a water unit. It is the sole water unit of Btd456Creeper's Army. It has 750 health (5 IK) and some powerful attacks. Soldiers can ride on it and hide inside it, safe until the boat gets destroyed.
- Squid Cannon: Fires 5 huge squids dealing 20D each. SkyDoesMinecraft then comes and kills all of the squids, dealing 5D to every unit on the field in the process.
- TNT Cannon: Fires TNT at a unit, dealing 50D in a medium radius.
- Death Ride: All enemy soldiers get on the boat. The boat then sinks because of the extra weight, dealing infinite damage to both the Ultimate Battleship AND all soldiers on it.