Mission to the Chaykin Cluster The Mission to the Chaykin Cluster was a two - part conflict in the Clone Wars . The objective of the first part , Operation Ghost Ship , was to retrieve the " Prosecutor " data cores . This involved the clone commandos of Delta Squad splitting up . After coming under attack from Trandoshan slavers , it involved the squad regrouping and converging on the ship ' s bridge . The second part , Operation Vengeance , involved the removal of the Trandoshans and defend the ship from a Separatist Lucrehulk - class Droid Control Ship . Operation Ghost Ship . The commandos of Delta Squad were assigned to investigate and recover the " Acclamator " - class assault ship " Prosecutor " which had been recently discovered intact in the Chaykin Cluster . The commandos entered the ship at four different locations , each making their way for one of the ship ' s four data cores . Shortly after their arrival , the commandos lost contact with their Advisor , but continued onward with their mission , with Scorch heading for the Port Data Core , Sev for the Starboard Data Core , Fixer making his way for the sensor locks , and Boss heading to the Aft Data Core . Within moments , the commandos began to experience static with their systems . The team soon lost contact with Scorch after he was attacked and incapacitated by a scavenger droid . Shortly thereafter , Boss encountered one of the ship ' s troopers and watched helplessly as the trooper was attacked and killed by a scavenger droid . In minutes , he himself was under attack from the droids , the first evidence of intruders aboard the ship . It was soon clear to Boss , however , that there were more than scavenger droids onboard , as he witnessed several troopers killed by unknown assailants . Sev and Boss rendezvoused at the Starboard Data Core , but before Boss could reach him , Sev was attacked and incapacitated by a Trandoshan slaver . The Trandoshan was one of a large group that had boarded to hijack the ship . Boss and Fixer , now the only two Deltas not incapacitated , made their separate ways to Delta Squad ' s original rendezvous point . Boss retrieved sensor logs from the Starboard and Aft Data Cores , battling Trandoshan slavers , Elites , and the ship ' s own automated defense turrets which had been sliced by the Trandoshans . He also aided surviving troopers he encountered . Fixer and Boss reunited at the rendezvous point and proceeded together to locate and rescue Sev from the Trandoshans . After recovering Sev , the commandos made their way to the detention block to rescue Scorch . Finally a full unit again , Delta Squad headed for the bridge , fighting its way through Trandoshan , droid , and auto turret resistance along the way . Once at the bridge , the Deltas destroyed a jamming device placed there by the Trandoshans , allowing them to once again establish contact with their Advisor . Operation Vengeance . After scanning the vessel , the Advisor discovered a Trandoshan dropship in Hangar A . Realizing that the Trandoshans were planning to sell the ship to the Confederacy of Independent Systems in order to buy battle droids , he ordered the Deltas to destroy the dropship and end the Trandoshan threat . The Deltas fought their way back to the elevator and made for the hangar . On the way there , the elevator , which had been booby trapped by the Trandoshans , took them to an ambush in the detention area . Delta Squad fought its way through the ambush and eventually managed to repair the cell block ' s damaged systems , causing it to go into lockdown and flood the area with poison gas , suffocating the Trandoshans on the level . After joking that they knew how long Trandoshans could hold their breath , the Deltas then moved on to Hangar A , using the Trandoshan ' s own rocket turrets to destroy their ship . Within moments of the Trandoshan ship ' s destruction , a CIS Droid Control Ship arrived to claim the " Prosecutor " . Realizing that they would need help , the Advisor sent a distress signal , getting a response from the Republic starship " Arrestor " . As the " Arrestor " was en route , the commandos were tasked with sealing the " Prosecutor " three remaining hangars and stopping the CIS boarders . Delta managed to seal off all three , repelling the boarding parties . The final hangar was heavily defended by droid forces and Delta squad made use of a AT - TE walker to destroy the last of the resistance within the hangar . In response , the CIS ship opened fire on the " Prosecutor " , planning to destroy it before reinforcements could arrive . Hoping to buy more time , Delta Squad fought its way to one of the " Prosecutor " turbolaser turrets . As they worked to make it operational , the " Arrestor " arrived , engaging the CIS vessel . The squad ' s position was under assault by droid forces while the three command consoles were being sliced to open fire on the CIS ship . In moments , the commandos were able to activate the turrets , adding their fire to the " Arrestor " and easily destroying the CIS vessel . With the CIS ship destroyed the droids powered down and the " Arrestor " was able to aid in recovering the " Prosecutor " , thus winning the conflict . Aftermath . With the Trandoshans and CIS forces destroyed the Republic was able to successfully recover the Prosecutor . Though much of the crew had been killed and the ship itself heavily damaged , its recovery prevented the Republic ' s enemies from gaining crucial intelligence on their ships . In addition a great deal of intelligence was also gained . The Prosecutor ' s security systems recorded the entire siege of the ship , and all that happened after . This would help prevent such a thing from happening again , but would be even more useful to the Wookiees , who had long been at war with Trandoshan slavers . After receiving the recordings the Wookiees were able to gain valuable insight into the Trandoshan ' s tactics , giving them a great advantage and putting them and the Republic on very good terms . For their actions Delta Squad was commended by General Mace Windu . Shortly after capturing the ship , Delta Squad would respond to a Red Zero distress signal sent out by Omega Squad after a TIOPS mission left them stranded in a scuttled freighter . Using a captured Neimoidian shuttle found aboard the Prosecutor , they rescued their fellow commandos and the three terrorists they had captured .