A turbolaser blister was an architectural feature on the Dreadnaught-class heavy cruiser which housed the ship's armament of turbolasers as well as their control rooms and gunnery stations. During the Outbound Flight project, Jedi Master Jorus C'baoth thought that putting Jedi in charge of each of the six ships' turbolaser blisters, while taking part in a Jedi battle meld would result in the assemblage of warships becoming nearly invincible.