Liberty

The Liberty was a Mon Calamari ship from Dac, assigned to the Rebel Alliance Fleet as a sister-ship and escort to the Home One. It led the Rebel Fleet in a charge against the Death Star during the Battle of Endor and deployed masses of fighters to engage the Imperial Fleet. As one of the most powerful Rebel ships it was marked as a high-value target by the Empire, and it was the first ship to be destroyed by the Death Star's fully operational superlaser. This revalation that the Death Star was active shocked the Rebel Fleet, but they were able to counter this by moving into the Imperial lines and thus rendering the Death Star's superlaser useless.