The Jem’Hadar Battleship shared many design characteristics with their battlecruiser but is much larger and capable of devastating destruction. The Jem’Hadar gained a massive new battleship midway through the Dominion War that swung the conflict in their favor. This battleship was over a mile in length and carried enough firepower to be a threat to an entire planet. The Jem’Hadar Battleship was created by John Eaves who was called upon to design a huge Jem’Hadar ship that had to be much more detailed than any previously built model.