Consisting of at least three Sith–Imperial attack ships, Quad Victor was a bomber squadron that served in the Navy of Darth Krayt's Galactic Empire during the Second Imperial Civil War. In 138 ABY, Quad Victor, under orders from the Sith Lord Darth Azard, was dispatched from the Pellaeon-class Star Destroyer War Hammer to deploy canisters containing viral spores into the oceans of the planet Da Soocha. The viral spores contaminated the world's oceans, killing all life on Da Soocha.