The most common capital ship in the Dominion fleet, the Jem'Hadar Battlecruiser is pound for pound more powerful than any warship operated by the Alpha and Beta Quadrant powers. The battlecruiser is armed with two heavy polaron beams and a sizeable number of secondary guns, more than enough firepower to allow it to destroy enemy warships -- frigate and heavy cruiser alike -- with relative ease.

It is lucky for the Alpha Quadrant powers that the Dominion focused more on their light attack craft than warships of this magnitude, as a fleet of Jem'Hadar Battlecruisers could easily take on any Federation, Klingon, or Romulan force of equal numbers.