Battle of Endor Battle of Endor Part of the Galactic Civil War The rebel fleet attempting to break the defenses of the Imperial Fleet and the Death Star . Date 4 ABY Location Endor 's forest moon Result Decisive Alliance victory ; fragmentation of the Galactic Empire Combatants Galactic Empire Rebel Alliance Ewoks Commanders Emperor Palpatine † Moff Jerjerrod † Admiral Piett † Darth Vader † Admiral Ackbar Mon Mothma General Madine Lando Calrissian Han Solo Chief Chirpa Wedge Antilles Strength 24+ Imperator -class Star Destroyers or sector group Mark I Imperial Star Destroyers : H.I.M.S. Accuser I H.I.M.S. Adjudicator I H.I.M.S. Conquest H.I.M.S. Devastator H.I.M.S. Garrett H.I.M.S. Judicator H.I.M.S. Pulsar H.I.M.S. Redoubtable H.I.M.S. Relentless H.I.M.S. Stalker H.I.M.S. Thunderflare H.I.M.S. Visage Mark II Imperial Star Destroyers H.I.M.S. Accuser II H.I.M.S. Adjudicator II H.I.M.S. Avenger II H.I.M.S. Chimaera H.I.M.S. Denunciator H.I.M.S. Imputor H.I.M.S. Indictor H.I.M.S. Retaliator H.I.M.S. Stalker H.I.M.S. Tyrant H.I.M.S. Vehement H.I.M.S. Virulence Imperial Communications Star Destroyer H.I.M.S. Avenger I Super Star Destroyer H.I.M.S. Executor ~378 TIE fighter squadrons ~126 TIE interceptor squadrons ~252 TIE bomber squadrons Death Star II battle station Death Star II WMD Superlaser 1 CoMar SLD-26 Planetary Shield projector 1 Imperial Infantry Legion 1 Imperial Mechanized Division 1 Imperial Reserve Battallion Stormtroopers Scout troopers Imperial Navy Troopers Imperial Army Troopers AT-ST walkers AT-AT walkers Aratech 74-Z speeder bikes *Red Wing - X-wing starfighters Green Wing A-wing starfighters Grey Wing Y-wing starfighters Blue Wing B-wing and X-wing starfighters Gold Leader 's Millennium Falcon with Gold Squadron 's Y-wings 1 `` Home One `` -Class Mon Calamari star cruiser 4+ `` Liberty Class `` Mon Calamari star cruisers Several Nebulon-B Frigates One medical frigate Several Corellian Corvettes ( `` Blockade Runners '' ) Dozens of smaller warships donated by various forces One Lambda -class Shuttle ( stolen ) One AT-ST walker ( stolen ) Ewok gliders Ewok catapults Rebel commandos Ewok warriors Casualties Emperor Palpatine , Darth Vader , Moff Jerjerrod , Admiral Piett , majority of TIE fighters , majority of shield command bunker staff , majority of stormtroopers , civilian contractors and imperial personnel aboard the Death Star , the Executor , and several Star Destroyers ( including 2 captured , Accuser and Adjucator ) ; possibly over 1 , 000 , 000 personnel Many Ewok fighters , nearly all of the Rebel commando team , most of the Rebel starfighters , two Mon Calamari Star Cruisers destroyed by the Death Star , one Corellian Corvette destroyed by the Death Star , some other Rebel capital ships and frigates destroyed by the station. ( The non-canonical Endor Holocaust theory postulates subsequent Ewok extinction from Death Star debris ) . Major battles of the Galactic Civil War Yavin - Hoth - Bespin - Endor The Battle of Endor was the climactic battle depicted in the 1983 film , Star Wars Episode VI : Return of the Jedi . In the fictional Star Wars universe , it was the final major engagement of the Galactic Civil War fought by the Rebel Alliance and the Galactic Empire ( the war continued after the Battle of Endor , but the Galactic Empire became fragmented after Emperor Palpatine 's death during this battle ) . In the Star Wars universe timeline , it took place after the skirmish at Carkoon and before the events at Bakura . Prelude Spoiler warning : Plot and/or ending details follow . The prelude to this battle came when the Alliance learned that Empire was constructing a second Death Star space station ( under supervision by Moff Jerjerrod ) . The Alliance leadership soon discovered that this version had corrected the design flaws in the original Death Star , that the Alliance had exploited in the Battle of Yavin . It was decided that the station would have to be destroyed before it became operational . With the loss of the lives of many Bothans , the space station was found to be orbiting the forest moon of Endor . In addition , they learned that , although the station was protected by a powerful deflector shield projected from a base on the moon , the station 's weapons were not yet ready for service . Furthermore , they also learned that the Emperor himself would personally oversee the final completion of the station . Destroying the station while Palpatine was still aboard would deliver a massive crushing blow to the Empire . With a golden opportunity too good to miss , the Alliance planned a two pronged attack . A commando squad , led by appointed General Han Solo , would land on the moon in a stolen Imperial Shuttle and disable the Imperial base 's deflector shield projector . This would allow a Rebel fleet to attack the station and destroy it . Meanwhile , several rebel ships massed near the planet of Sullust , attempting to lure Imperial ships away from Endor . Palpatine devised a strategy to maintain his fleet close to Endor to provide security and support for the Death Star II , instead of engaging the Rebel Fleet . This was later shown in the battle , as the rebels where caught in a trap while attempting to attack the station . Unbeknownst to them , the Rebels were falling into a grand trap devised by the Emperor himself . In an attempt to effectively eliminate the Rebel Fleet , Palpatine planned on drawing it and its command personnel to Endor using simple disinformation : he hid the fact that the station 's primary systems were already operational ( and had dispatched Darth Vader earlier on to ensure that the systems were ready on time ) . With a large naval force hidden on the far side of the moon and an elite legion , possibly some troops of 501st ; Imperial troops standing by on the moon 's surface , he was ready to crush the Rebels once and for all . The Battle The Rebels took the bait and the trap was sprung with the commandos captured at the moon 's base and the Rebel fleet trapped by the Imperial Navy , which was ordered to hold position and prevent the Rebels from escaping . To make things worse , the Death Star 's superlaser was already fully operational and was re-designed to be an anti-ship weapon , destroying Rebel cruisers at will . General Lando Calrissian and Admiral Ackbar closed with the imperial fleet to buy time , but the situation was hopeless . The Rebellion never knew that the station had the capacity to fire its main weapon system far more often and more accurately than ever before , and it was all but inevitable that the Death Star would annihilate the entire fleet . The only alternative for the Alliance was to directly engage the fleet of Imperial Star Destroyers . This point-blank range tactic was costly and in some ways it may be considered a blunder , as the Imperial Fleet not only had more powerful ships , but greater numbers and better shield . However , by engaging the Imperial Fleet , at least now the Rebels had an opportunity they could fight and cause damage to , while the Death Star would be unable to fire for fear of destroying Imperial vessels . The rebels came under limited fire from the Imperial Fleet , as Fleet Admiral Piett was under direct orders from the Emperor to not attack the Rebels . Still outgunned , many Rebel frigates and corvettes were lost in the engagement , and Imperial TIE fighter wings decimated the Rebel fighter force almost completely . However , unknown to the Emperor , the Rebel commandos had made an alliance with the indigenous Ewok tribe on the moon . Their warriors ambushed the Imperial stormtroopers soon after the Imperials had captured the Rebel commandos . Although initially surprised by the ambush made by the Ewoks , the Imperials regained the upper hand and squads of stormtroopers began utilizing cover and anti-guerilla tactics to confuse and destroy the enemy . Despite being `` vastly '' outnumbered by the natives , the stormtrooper legion was forcing the Ewoks to retreat deeper into the forest , and Imperial AT-ST scout walkers were decimating Ewok holdouts and defenses . However , a squad of Ewoks led by Chewbacca managed to capture one of these walkers , and the tide of the battle began to turn as Chewbacca used this AT-ST to take out isolated Imperial troops as well as other Imperial walkers . The sight of this , rallied the remaining Ewoks , who had been retreating into the woods , and they doubled their efforts behind the stolen AT-ST . This allowed the Ewoks to spring a number of traps that had been set up by toppling any Imperial walkers . The tactic worked , and together , the traps and the commandeered walker defeated the remaining scout walkers . However , they were initially unable to get inside the bunker to destroy the shield generator . But with the Imperials in `` disarray '' , Han Solo posed as an AT-ST pilot , informing the Imperials staff within the bunker , that the battle was almost over and the rebels were in full retreat . The main door was opened and three squads of reinforcements were sent to help search for the rebels . The Rebels , however , were waiting , and the Imperial reinforcements , sorely outnumbered and under the guns of an AT-ST , surrendered to the Rebel/Ewok force and were taken prisoner . With the main door now opened due to Solo 's trickery , the Rebels proceeded to infiltrate the Imperial facility and destroy the bunker with many Proton charges . The destruction of the facility brought down the Death Star 's deflector shield . Taking advantage of the situation , swarms of Rebel fighters targeted the Death Star . Although many were destroyed by TIE fighters and the Death Star 's surface guns , a small group of fighters and the Millennium Falcon led by Wedge Antilles dove into the uncompleted Death Star 's superstructure , leading them to the main reactor . Several TIE fighters and TIE interceptors went after the Rebels . This Imperial Fighters drove some of the Rebel Fighters to pull back to the surface of the station luring some of the Imperial fighters away from the primary mission ; protecting the main reactor . In order to dissuade more Imperials from swarming the Rebel fighters within the Death Star 's superstructure , Ackbar ordered a concentrated assault on the Imperial flagship , the Executor , and with a combined effort of an entire Rebel flotilla of capital ships although with massive losses , her bridge shields were temporarily brought down . This allowed several fighter squadrons to target the Executor 's main sensors and its bridge deflector-shield projectors . After A-wing squadrons destroyed one of the giant sensor spheres , Green Leader , after taking critical damage , rammed his fighter into the bridge and killed much of the command staff ( including Admiral Piett ) . The ship 's engines misfired as a result of the loss of navigation , and the careening vessel collided into the Death Star 's surface before the ship 's crew could re-establish helm control in the auxiliary bridge , destroying Executor and all her crew as well as causing some damage to the Death Star 's surface . Meanwhile , Moff Jerjerrod had orders from the Emperor to destroy the forest moon should the Rebels manage to deactivate the shield . As the Death Star began to orbiting its primary weapon towards its target , the Rebel fighters sped towards the main reactor . Jerjerrod responded by flooding the area with interference to hinder the Rebels ' progress , and issued an evacuation order to non-essential crew , troops , command personnel and civilian contractors working in the construction aboard the station . Meanwhile , the Emperor , who was attempting to turn Luke Skywalker with the Dark Side of the Force , was killed by Darth Vader when he turned against the Emperor in order to save his son from Palpatine 's Force-lightning barrage . Unfortunately , that final act was one of self-sacrifice as well as fulfilling the prophecy of the Chosen One , as Vader , reborn again as Anakin Skywalker , free from the Dark Side that had consumed him throughout the Galactic Civil War , died in the arms of his son before he could board his shuttle . All the while Lando Calrissian and Wedge Antilles were approaching the main reactor . Using concussion missiles and proton torpedoes , they detonated the Death Star 's power regulator , and the main reactor itself , causing a massive explosion which led to a chain reaction that destroyed the station . Luke was able to escape in Vader 's shuttle just before the explosion reached the equatorial docking bays . Gold Leader narrowly made it out of the superstructure as the fireball ripped through the exploding space station . Demoralized by the loss of the Executor , the Emperor and the Death Star , the majority of the Imperial Fleet retreated deeper into Imperial space , believing that the Rebels could not take the war deeper into the Imperial capital itself . After the battle 's conclusion , the Rebels command staff celebrated on the forest moon of Endor in Bright Tree Village , while the remains of the Rebel Fleet screened the space directly above Bright Tree Village to avoid any debris from the Death Star blast from harming that area . The Fleets Imperial forces at Endor consisted of an augmented Sector Group containing at least thirty-four Imperator -class Star Destroyers , at least one Tector -class Star Destroyer , one Executor -class Star Dreadnought and one communications cruiser . There was extensive fighter support from the Imperial fleet and possibly from the Death Star II itself . This fighter support consisted of several Imperial TIE Fighte r Wings , a majority consisting of TIE Interceptors , scattered in small squads . There were also many pilots aboard the Death Star who served as reserve units should the battle turn against the Empire . The main Alliance capital ships were Mon Calamari warships . The large Home One was Admiral Ackbar 's personal flagship . Other star cruisers included the Liberty , Defiance and the Independence plus many more Mon Calamari warships . Numerous frigates , escort carriers , corvettes , armed merchant cruisers and fireships were also in the Rebel fleet . The advance Rebel fighter forces were split into 5 ad-hoc fighter wings ( Red Squadron , Green Squadron , Blue Squadron , Grey Squadron and Gold Squadron ) , these fighters were to lead the assault on the Death Star 's Main Reactor and others engaged the Executor . Despite the now widespread introduction of the advanced A-wing and B-wing fighters , the X-wing and its slower cousin , the Y-wing , were the primary workhorses of the battle . Expanded Universe More details of the battle were revealed in Expanded Universe literature . It was revealed that Grand Admiral Teshik had escaped the destruction of the Death Star . After the destruction of HIMS Executor , command should have properly passed from Admiral Piett to him . Gilad Pellaeon , senior surviving officer of HIMS Chimaera inexplicably ordered an illegal retreat from Endor . This action is most curious : despite the loss of HIMS Executor , the numerical and qualitative advantages of the Star Destroyers should have permitted the Imperial fleet to maintain tactical superiority and turn the battle against their Rebel foes . It is even more curious that the retreat order was widely followed . The battle was won by the Rebellion . Grand Admiral Thrawn later theorized that with the death of Emperor Palpatine , the battle meditation he exercised on his troops through the Force was removed and the Imperial Navy 's fighting ability was dramatically reduced , allowing the Rebel fleet to scatter them . Thrawn was correct that the Death Star 's destruction and the withdrawal of battle meditation had a dramatic effect on the Imperial Fleet 's effectiveness , though he was mistaken as to the meditator 's identity- battle meditation is a rare talent , which Palpatine did not possess , but Grand Admiral Nial Declann did . Declann 's concentration was broken when he sensed the Emperor 's death . He went to the Throne room and searched the room completely , the emperor was killed in the reactor shaft moments before . Grand Admiral Declann died shortly thereafter when the Death Star was destroyed . According to the novelization of Return of the Jedi , Moff Jerjerrod was preparing to destroy th moon of Endor when the fighters reached the reactor . This is possible as , in the movie , the superlaser flashes before the station explodes ( indicating a malfunction ) and the Death Star appeared to have been re-positioned toward the planet . Teshik did not retreat with the rest of the Imperial squadron and fought on for several more hours until his flagship , HIMS Eleemosynary , was captured . He was later tried and executed by the Rebel Alliance for reasons unknown . Had the Rebels failed at destroying the station , the results would have been far worse than they thought . In the years beforehand , the assassin droid IG-88 was preparing to launch a droid revolution . The last surviving model , IG-88A , built a duplicate of the Death Star 's computer core and switched his fake one for the real system , downloading his consciousness as well . When the Imperials installed the core , IG-88A literally became the Death Star , with complete access and control to all systems . None of the Imperial personnel knew , although Palpatine suspected his presence when a series of doors in his throne room opened and closed wildly . When the Rebels arrived , IG-88A fired the superlaser at the Rebel fleet , letting the Imperials believe they were in control , while he prepared to transmit his master control signal that would cause all droids to turn on their master . When the Death Star core collapsed , all power was lost and the destruction of the station wiped out IG-88A . As for Rebel losses , they were extremely massive . Fewer than 26 fighters survived in a semblance of good condition ( many others severely damaged with the majority apparently destroyed ) . Numerous cruisers were also destroyed , whether by the Death Star 's superlaser or in the blundered point-blank engagement with the Imperial capital ships . At some point Admiral Ackbar was apparently forced to transfer his flag from RAS Home One to RAS Independence , due to massive battle damage in combat with HIMS Executor . In fact , the HIMS Executor had superior firepower and shield generators allowing the destroyer to have the tactical advantage to destroy the Home One . The disintegration of the Galactic Empire began shortly after the Battle of Endor as news of the Emperor 's death became widespread . As Palpatine deliberately did not plan for succession of rule , numerous Imperial leaders began carving out personal fiefdoms . This decay and accelerated approximately six years after Endor during the events surrounding the clone Palpatine and his eventual defeat . Years later , the small ( and mostly ignored ) Imperial Remnant signed a peace treaty , officially ending the Galactic Civil War . As for the Alliance to Restore the Republic , they would go on to form the New Republic . This government was very weak and unable to run the affairs and bureaucracy as the Republic did for thousands of years and the Empire during his reign . It collapsed quickly ( possibly in a month ) because it traded freedom for order and its control over the galaxy was minimal . Eventually leaving the galaxy to sustain on a simple ideal instead of having it controlled by bureaucracy . The New Republic was cracked and mostly defeated by the Yuuzhan Vong invasion of the galaxy . It was the Imperial Remnant that played a significant role in saving the New Republic government from total collapse . See also Battle of Cannae Endor Holocaust External links Christian Taylor 's Battle of Endor page Battle of Endor on Wookieepedia : The Star Wars Wiki Categories : Battles in the Star Wars films In other languages : Français | Italiano | 日本語 Battle of Endor the Galactic Civil War The rebel fleet attempting to break the defenses of the Imperial Fleet and the Death Star. 4 ABY Endor 's forest moon Decisive Alliance victory ; fragmentation of the Galactic Empire Galactic Empire Rebel Alliance Ewoks Emperor Palpatine † Moff Jerjerrod † Admiral Piett † Darth Vader † Admiral Ackbar Mon Mothma General Madine Lando Calrissian Han Solo Chief Chirpa Wedge Antilles 24+ Imperator -class Star Destroyers or sector group Mark I Imperial Star Destroyers : * H.I.M.S. Accuser I * H.I.M.S. Adjudicator I * H.I.M.S. Conquest * H.I.M.S. Devastator * H.I.M.S. Garrett * H.I.M.S. Judicator * H.I.M.S. Pulsar * H.I.M.S. Redoubtable * H.I.M.S. Relentless * H.I.M.S. Stalker * H.I.M.S. Thunderflare * H.I.M.S. Visage Mark II Imperial Star Destroyers * H.I.M.S. Accuser II * H.I.M.S. Adjudicator II * H.I.M.S. Avenger II * H.I.M.S. Chimaera * H.I.M.S. Denunciator * H.I.M.S. Imputor * H.I.M.S. Indictor * H.I.M.S. Retaliator * H.I.M.S. Stalker * H.I.M.S. Tyrant * H.I.M.S. Vehement * H.I.M.S. Virulence Imperial Communications Star Destroyer H.I.M.S. Avenger I Super Star Destroyer H.I.M.S. Executor ~378 TIE fighter squadrons ~126 TIE interceptor squadrons ~252 TIE bomber squadrons Death Star II battle station Death Star II WMD Superlaser 1 CoMar SLD-26 Planetary Shield projector 1 Imperial Infantry Legion 1 Imperial Mechanized Division 1 Imperial Reserve Battallion * Stormtroopers * Scout troopers * Imperial Navy Troopers * Imperial Army Troopers * AT-ST walkers * AT-AT walkers * Aratech 74-Z speeder bikes *Red Wing - X-wing starfighters *Green Wing A-wing starfighters *Grey Wing Y-wing starfighters *Blue Wing B-wing and X-wing starfighters *Gold Leader 's Millennium Falcon with Gold Squadron 's Y-wings *1 `` Home One `` -Class Mon Calamari star cruiser *4+ `` Liberty Class `` Mon Calamari star cruisers *Several Nebulon-B Frigates *One medical frigate *Several Corellian Corvettes ( `` Blockade Runners '' ) *Dozens of smaller warships donated by various forces *One Lambda -class Shuttle ( stolen ) *One AT-ST walker ( stolen ) *Ewok gliders *Ewok catapults *Rebel commandos * Ewok warriors Emperor Palpatine , Darth Vader , Moff Jerjerrod , Admiral Piett , majority of TIE fighters , majority of shield command bunker staff , majority of stormtroopers , civilian contractors and imperial personnel aboard the Death Star , the Executor , and several Star Destroyers ( including 2 captured , Accuser and Adjucator ) ; possibly over 1 , 000 , 000 personnel Many Ewok fighters , nearly all of the Rebel commando team , most of the Rebel starfighters , two Mon Calamari Star Cruisers destroyed by the Death Star , one Corellian Corvette destroyed by the Death Star , some other Rebel capital ships and frigates destroyed by the station. ( The non-canonical Endor Holocaust theory postulates subsequent Ewok extinction from Death Star debris ) . Battle of Endor 