Ravager The Ravager was an " Executor " - class Star Dreadnought of the Imperial Navy . It was also one of the largest and most powerful military warship s ever constructed by the Galactic Empire . By the time of the Rebellion on Akiva , the " Ravager " was known to be the last remaining Super Star Destroyer in the Imperial Navy , commanded by Fleet Admiral — and later Counselor to the Empire — Gallius Rax , who was presumed dead by the majority of the Imperial remnants in the months following the Battle of Endor . Description . One of the largest and most powerful vessels ever created for the Galactic Empire , the " Ravager " was 19 , 000 meter s long , and boasted more than 5 , 000 turbolaser s and ion cannon s . Like other " Executor " - class Star Dreadnoughts , the center of its arrowhead - shaped hull was covered by a city - like superstructure , while the underside hosted most of the engineering systems . The aft end of the " Ravager " was marked by a trapezoid command tower crowned by two geodesic communication and deflection domes . At the bottom end of the hull were 13 engine thrusters responsible for its movement . Service history . Rax ' s flagship . Constructed by Kuat Drive Yards , the " Ravager " served as the flagship of Gallius Rax . In the months following the pivotal battle of Endor that saw the Alliance to Restore the Republic destroy the Galactic Empire ' s second Death Star and the " Executor " , flagship of Darth Vader ' s Death Squadron , it eventually became the last known Super Star Destroyer in Imperial possession . Due to this , the " Ravager " became the most prized ship in the Imperial Navy , sought by self - appointed Grand Moff Valco Pandion . Aware of its power , Pandion attended the Imperial meeting on Akiva to seize control of the " Ravager " , rumored to be in possession of Admiral Rae Sloane , commander of the " Vigilance " . Secretly an envoy of Rax , Sloane returned to the bridge of the " Ravager " , then located near the Vulpinus Nebula , to report the failed negotiations to him after the Rebellion on Akiva . In 5 ABY , the " Ravager " continued to serve as the headquarters of the now - Grand Admiral Sloane , who commanded Imperial forces in the Vulpinus Nebula . In reality , Sloane served as a front for Fleet Admiral Rax , who posed as her adviser . Under Rax ' s orders , Sloane convened the Shadow Council to rebuild the Empire . The " Ravager " also had a private upper garden for Rax , who used it for recreational purposes . Rax used the " Ravager " to initiate the attack on Chandrila . Following Sloane ' s disappearance on Chandrila , now - Counselor to the Empire Rax used the ship to command the remnants of the Imperial fleet scattered across the galaxy . Battle of Jakku . Months later , the " Ravager " served as the flagship of Rax ' s Imperial remnant , which had relocated to Jakku . During the Battle of Jakku , the " Ravager " acted as the Imperial command ship and was commanded by Grand Moff Randd . Rannd ' s tacticians devised a tactic of having the other Star Destroyer s encircle the " Ravager " to form a defensive perimeter . Throughout the battle , the Star Destroyers would open formation to allow the " Ravager " to bombard the New Republic Defense Fleet . New Republic forces under Admiral Ackbar succeeded in tightening the Imperial formations but were unable to break through . Randd ' s strategy unraveled when Captain Groff of the Star Destroyer " Punishment " rammed into the " Starhawk " - class battleship " Amity " , which created a gap in the Imperial lines and allowed Commodore Kyrsta Agate to position her Starhawk " Concord " in the gap and bombard the " Ravager " . Despite being crippled by the " Ravager " cannon s , Agate managed to use her ship ' s powerful tractor beam projector to drag the Super Star Destroyer into Jakku ' s atmosphere . New Republic starships and fighters also pummeled the " Ravager " engines , disabling the ship . Amidst the chaos , Randd fled into an escape pod . After the Concord ' s tractor beam failed , the " Ravager " ' s thrusters attempted to stabilize , but overcompensated , inverting the Empire ' s final Super Star Destroyer . The " Ravager " crashed on an area that became known as the Starship Graveyard , crushing an AT - AT walker and several starfighter s in the process . The destruction of the " Ravager " turned the tide of the battle in the New Republic ' s favor . Following the Battle of Jakku , the Empire capitulated and signed the Galactic Concordance with the New Republic . Legacy . In 34 ABY , twenty - nine years after its crash , Rey pilot ed the " Millennium Falcon " through the wreckage of the " Ravager " while evading a First Order TIE fighter while escaping , with Finn and BB - 8 , from Jakku . Behind the scenes . " Ravager " first appeared in the 2015 canon novel " Aftermath " . In the video game " Star Wars Battlefront " , the vessel was seen crashing during the beginning of matches on the Graveyard of Giants map . The " Ravager ' s " wreckage then appeared in the film .