Delta Squad / Legends Delta Squad was an elite clone commando squad that carried out demanding missions for the Grand Army of the Republic during the Clone Wars . Comprised of four clones of the Mandalorian bounty hunter , Jango Fett , Delta Squad included RC - 1138 , RC - 1140 , RC - 1207 , and RC - 1262 — informally known as " Boss " , " Fixer " , " Sev " , and " Scorch " , respectively . One of the twenty - five squads that comprised Arca Company of the Commando Group Zero Five Commando in the Grand Army ' s Special Operations Brigade , Delta Squad took their orders from the Director of Special Forces , Jedi General Arligan Zey , along with Zey ' s former Padawan , Bardan Jusik for the much of the war , and then from Jusik ' s replacement , Jedi Knight Etain Tur - Mukan . During several missions , the unit was also overseen in the field by clone advisor CC - 01 / 425 . First deployed on Geonosis at the start of the Clone Wars , Delta Squad would go on to play an instrumental role in the recapture of the RAS " Prosecutor " , as well as the rescue of fellow commando unit , Omega Squad . In conjunction with Omega , and working with two of the Null - class Advanced Recon Commando s under the direction of former " Cuy ' val Dar " training sergeant Kal Skirata , Delta would take part in the shut down of a Separatist terror cell operating on Coruscant . The squad would be tasked with locating the Kaminoan defector Ko Sai , though their search would turn up nothing but the scientist ' s severed head . Delta Squad would again prove invaluable to the Republic in the lead up to the Battle of Kashyyyk , where they were able to rescue the Wookiee chieftain Tarfful from his Trandoshan slaver captors , defend Wookiee villages from Separatist battle droids , and even destroy a Recusant - class light destroyer . However , it was on Kashyyyk that Delta Squad would be forced to abandon one of their own , the commando known as Sev , when he came under fire and the squad received orders from Jedi Grand Master Yoda himself to immediately pull out . Delta Squad would go on to serve the newly - formed Galactic Empire as part of the 501st Legion ' s Imperial Commando Special Unit , where they were given a replacement for Sev , and tasked with hunting down Jedi who had escaped Order 66 , along with clone deserters , Jedi sympathizers , and other Imperial dissidents . History . Youth and training . The four members of Delta Squad were born in the cloning facilities of Tipoca City on the planet of Kamino . During their youth , they received flash training much like the rest of the developing Grand Army of the Republic , but the majority of their training came from Walon Vau , one of the seventy - five Mandalorian clone commando training sergeants in the one - hundred - man group known as the " Cuy ' val Dar " . Hand - picked by Jango Fett himself , Vau believed that in order for his commandos to survive in combat , he must train them as harshly as possible — to do anything less would compromise their training . Seen as brutal by many , including his fellow " Cuy ' val Dar " training sergeants , Vau ' s practices made Delta Squad an aggressive , but supremely efficient unit and they were truly grateful toward the man for making them into survivors . Vau took great pride in his squads ' consistently high performance , both in live - fire exercises on Kamino and later during their deployment in the Clone Wars . During their training , the four commandos adopted names to go along with their formal numerical designations . RC - 1138 , the squad ' s sergeant , became known as " Boss " , while RC - 1140 took on the name " Fixer " . RC - 1262 earned himself the nickname of " Scorch " , following an incident with explosive ordnance that left both 62 and Sergeant Vau without eyebrows for a period of time , and RC - 1207 became known as " Sev " , short for his designation ' s final digit , seven . Battle of Geonosis . Delta Squad ' s intensive training on Kamino would come to an end in the year 22 BBY . During his pursuit of the progenitor of Delta Squad , as well as the rest of the clone army , the Mandalorian bounty hunter Jango Fett , Jedi Knight Obi - Wan Kenobi traveled to the planet Geonosis where he was captured by Geonosian forces . His Padawan , Anakin Skywalker , and Senator Padmé Amidala would attempt to rescue Kenobi , but would fail and instead join him in captivity . While Jedi Master Mace Windu moved with a Jedi strike team to rescue the three captives , Grand Master Yoda traveled to Kamino to see the recently discovered Grand Army for himself . The Grand Army , and Delta Squad with it , would be sent to Geonosis in a deployment so hastily ordered and carried out that it would leave Delta with no time to say goodbye to their training sergeant , Vau . The four commandos split up , each boarding a single LAAT / i gunship independently , with the intention of rendezvousing once on the surface of Geonosis . Overseen by clone advisor CC - 01 / 425 during their part in the First Battle of Geonosis , Delta Squad was tasked with assassinating Geonosian Archduke Poggle the Lesser ' s chief lieutenant , Sun Fac . Once on the ground , Delta Squad ' s sergeant , Boss , was called upon to destroy an armored bunker on his way to rendezvous with the other members of his squad , a task he completed utilizing a thermal detonator . Upon the reunion of the four commandos , Delta Squad attacked Sun Fac in his command center , although the Geonosian leader would manage to escape . Delta would track Fac through the Geonosian catacombs , eventually catching up with him in Fac ' s private hangar as the Geonosian attempted to escape in his starfighter . Fac ' s escape was prevented by the timely actions of Delta Squad ' s sniper , Sev , who used the sniping attachment of his DC - 17m blaster rifle to shoot down the starfighter , killing Fac . While in the hangar , Delta Squad would also witness the departure of General Grievous ' personal starfighter , " Soulless One " , although they were unable to recognize it for what it was at the time . While hunting for Sun Fac , Delta Squad had engaged a number of spider droid s while their fellow Republic commando unit , Theta Squad , blew through a door in the catacombs . Once the door was down , Delta was given leave to enter and fire on the Geonosians inside , while Theta moved off to destroy a droid factory . Once Sun Fac was dead , Delta Squad was informed via their advisor that Theta Squad had failed in their objective ; three of the four commandos had been killed , leaving RC - 1136 the only survivor . Delta would infiltrate the factory — their route taking them through an area filled with Geonosian eggs — and successfully destroy it by targeting specific weak points in the factory ' s design . Following the destruction of the droid factory , Delta Squad was tasked with the infiltration of a " Lucrehulk " - class Core Ship . Deployed in a nearby canyon from a LAAT / i gunship piloted by clone pilot Delta 42 , Delta Squad was quickly ambushed by Geonosian forces . Though outnumbered , they soon came upon a downed gunship and two clone troopers ; though the troopers would fall to the Geonosians , Delta Squad was able to commandeer one of the gunship ' s turbolaser bubble - turrets in order to fend off the enemy . As they continued toward the Core Ship , the squad was called upon to take out an anti - aircraft cannon . Delta fought through a number of B1 battle droids and super battle droids , before finally destroying the large anti - aircraft emplacement . When the squad finally reached the Core Ship , they were met with resistance from an advanced spider droid , and a ray shield blocking the ship ' s entrance . The four commandos were able to destroy the spider droid with considerable effort — with Boss making note of his desire never to have to engage one again — and they then called in air - support from Delta 42 ' s gunship to blow through the ray shielded entrance . Once inside , Delta Squad split up , each of its members tasked with sabotaging and destroying various crucial systems . Scorch and Fixer came under heavy fire from a small number of droidekas , but Boss and Sev were able to rescue them without incident . Their primary objective was the capture of vital launch codes housed on the ship ' s bridge . On the bridge , Delta came under heavy fire from numerous battle droids and stationary autoturrets , but still managed to acquire the codes before retreating down a branching corridor . By this point in time , the squad ' s efforts to sabotage the Core Ship had come to full fruition , with several primary systems overloading . With no time to make an escape back the way they had come , Delta Squad was extracted via LAAT / i gunship through a hole forcefully blown in the hull the ship . Delta Squad ' s actions in retrieving the Core Ship ' s launch codes would allow the Republic to hault the evacuation of several other fleeing ships . They were also the first Republic force to successfully breach a vessel of the Separatist alliance now known as the Confederacy of Independent Systems . Delta Squad would be among the few squads of Republic commandos to survive the battle on Geonosis intact , taking no casualties to its ranks when 4 , 982 other commandos perished during the battle . Mission to the " Prosecutor " . The battle on Geonosis would turn out to be only the start of the pan - galactic Clone Wars . Three hundred and sixty - seven days into the war , now in the year 21 BBY , Delta Squad was called upon to investigate the derelict " Acclamator " - class assault ship , " Prosecutor " . Having recently reappeared in the Chaykin cluster following a two - week - long disappearance while tasked with defending trade routes in the Corellian sector , the " Prosecutor " was found drifting without power and unresponsive to communication attempts . Delta Squad had spent a substantial amount of time aboard the capital ship during the early portion of the war , even coming to think of it as their " first home " . They were specifically chosen for the mission due to the impact their actions on Geonosis had on an individual higher up the Republic chain of command . Arriving on scene in the Corbantis system aboard a CR25 troop carrier , Delta Squad was tasked with retrieving flight records from the " Prosecutor " four data cores and securing the derelict assault ship . The four members of Delta Squad disembarked from the CR25 via a jump through the vacuum of space , splitting up and entering the " Prosecutor " at four different locations — Boss entered the assault ship through one of its torpedo launch tubes . They were quickly cut off from the guidance of CC - 01 / 425 , who was again serving as mission advisor to the squad . While searching through the ship , Delta Squad came across few survivors , and several members were set upon by scavenger droid s , including Scorch , who was ambushed and incapacitated by the droids . Shortly after , the squad found that the " Prosecutor " has been attacked by Trandoshan slavers and mercenaries when Sev was captured at the starboard data core , and Boss forced to flee into the ship ' s maintenance shafts . Boss and Fixer were able to complete their original objectives , battling through heavily armed and armored Trandoshan mercenaries and the ship ' s very own autoturret defenses that had been sliced by the Trandoshans , before rendezvousing and proceeding to rescue Sev . Once Sev was free of the violent interrogation from his Trandoshan captors , the incomplete squad moved to retrieve Scorch from where he was being held in the " Prosecutor " detention area . After a brief skirmish in the detention area , Delta Squad was able to locate and revive an incapacitated Scorch , and together make their way to the bridge where they destroyed a Confederacy jamming device and re - established communication with their advisor . After scanning the assault ship , CC - 01 / 425 was able to determine that a Trandoshan dropship had touched down in one of the " Prosecutor " hangar bays . Delta Squad proceeded to head toward the hangar , but a booby - trapped turbolift left Delta stuck back in the ship ' s detention area and under attack by Trandoshan mercenaries . Repairing the cell block ' s damaged systems , Delta Squad was able to trigger the detention area into lockdown , flooding the area with noxious gas that neutralized the Trandoshans while sparing the commandos who were safe inside their sealed " Katarn " - class armor . The squad escaped the locked - down detention area into a garbage pit , and moved on to the hangar where they successfully used the Trandoshans ' own rocket turret to destroy the dropship . Unfortunately for the commandos of Delta Squad , a " Lucrehulk " - class battleship had entered the system and was rapidly approaching the " Prosecutor " . While their advisor called for assistance , Delta Squad was charged with repelling the droid boarding parties and sealing the assault ship ' s hangars . By the time Delta Squad reached the final hangar , it was heavily overrun with droids and therefore the commandos commandeered the roof - mounted mass - driver cannon of an AT - TE walker to deal with the overwhelming droid threat . Although the Confederacy had initially been interested in obtaining the Republic warship from the Trandoshans in exchange for battle droids , following these losses , the battleship instead opened fire on the " Prosecutor " , intent on destroying it before reinforcements could arrive . In an attempt to hold off the battleship , Delta Squad struggled to get the " Prosecutor " turbolaser battery array back online amidst a continuing assault from droid forces already onboard . Reinforcements would come in the form of Republic Navy Captain Talbot and the RAS " Arrestor " , the only Republic force to respond to CC - 01 / 425 ' s calls for assistance . Between the combined strength of the " Arrestor " and " Prosecutor " — even as the latter ' s hull integrity was compromised — the Conferacy droid control ship was destroyed , shutting down the battle droids aboard the " Prosecutor " , and saving both the ship and the lives of Delta Squad . For their actions aboard the " Prosecutor " , Delta Squad would be commended by High Jedi General Mace Windu , and the data gathered by the commandos would help the Wookiees to curb the efforts of Trandoshan slavers in the Kashyyyk system . Rescue of Omega Squad . Delta Squad departed the " Prosecutor " aboard a stolen , unarmed Neimoidian vessel , and shortly thereafter received a Red Zero signal — the GAR code requesting immediate extraction from another commando unit , Omega Squad , near the Kelarea system . Omega was trapped aboard a damaged freighter along the intersection of the Corellian and Perlemian Trade Routes , with no power , limited oxygen , and a trio of prisoners suspected of terrorist activity , which they had captured during an earlier Traffic Interdiction Operation . With no other Republic forces close enough to provide the much - needed assistance , Delta Squad took it upon themselves to respond , and arrived first on the scene . As Scorch began rescue operations , a Separatist ship of Neimoidian manufacture arrived a short distance away . Before the enemy ship could open fire on the stranded commandos , the timely arrival of the RAS " Fearless " from hyperspace , also responding to Omega Squad ' s Red Zero , brought about the destruction of the Separatist craft via a pair of hastily - fired missiles . Delta Squad was then able to successfully complete the extraction of Omega Squad and the prisoners , with Scorch cutting through the freighter ' s forward viewport and attaching a docking tube from their vessel to the freighter to allow for cross - decking . During their brief time together aboard Delta ' s stolen ship , Sev provoked Omega Squad member Atin into a confrontation that nearly came to blows , a confrontation over their shared history as commandos both trained by Walon Vau . The fight was broken up by Omega Squad ' s sergeant , Niner , before any punches could be thrown . Both commando squads docked aboard " Fearless " , though while Omega was reunited with their old friend Jedi General Etain Tur - Mukan , Delta Squad moved off together into an isolated corner of the hangar deck where they could talk amongst themselves during the journey back to Arca Company Barracks on Coruscant . Anti - terror operations . Upon setting down on Coruscant , Delta Squad disembarked from " Fearless " along with Omega , and were met by former " Cuy ' val Dar " training sergeant , and now military advisor to Special Operations Brigade , Kal Skirata . Unfortunately for the four commandos , Skirata overheard Scorch ' s disparaging comments made at the expense of his advanced age , and ordered the squad to perform fifty pushups . Once they were finished — although Skirata teased that they had only completed forty of the fifty he ' d assigned — Delta helped Omega offload the three prisoners into a waiting speeder piloted by Skirata ' s Wookiee associate , Enacca , bound for interrogation at the hands of Delta ' s former training sergeant , Walon Vau . A transport arrived soon after to take Delta and Omega back to Arca Barracks . At 1500 hours , Delta met with Skirata and Omega Squad in one of Special Operations Brigade Headquarters ' briefing rooms , where Skirata attempted to ease the tension between the two squads , insisting that Atin and Sev leave behind their grudge and shake hands . When the Null - class Advanced Recon Commando Captain known as Ordo arrived at the meeting , Skirata informed both Delta and Omega that they would be involved in a black ops strike against a terrorist cell operating on Coruscant . Delta Squad , along with Omega and the other members of the covertly assembled strike team — now including Jedi Generals Tur - Mukan and Bardan Jusik , along with Vau and Vau ' s pet strill , Lord Mirdalan — moved into the top floor of Qibbu ' s Hut , a shady cantina and hotel in Coruscant ' s Entertainment District , owned by an associate of Skirata by the name of Qibbu the Hutt . Over the following days , members of Delta Squad would take part in a rotating surveillance watch with the members of Omega , and despite conflicts between members of the two squads where their distinct personalities clashed , the two squads worked together effectively and even came to develop a respect for one another . Together , they managed to root out a traitor in the Grand Army ' s logistics center , who was attempting to meet with a Falleen contact . Using Qibbu ' s criminal contacts , the strike team was able to lure their terrorist targets under the pretense of having a supply of five - hundred - grade thermal plastoid explosive that they were willing to sell . While Skirata acted as the strike team ' s public face , meeting with members of the terror cell — including its leader , Perrive — Sev and Scorch teamed with Omega Squad ' s Darman and Fi to mark the terrorists with specially designed tracers with Skirata ' s personally owned Verpine sniper rifles . When the terrorists — now identified as hailing from Jabiim via their accents — took the explosive sample to be tested , Sev and Scorch returned to Qibbu ' s with the rest of the strike team . Later , while performing reconnaissance on the marked terrorists whereabouts , Sev dislocated his shoulder while attempting to outperform Fi . Fortunately , Fi was able to put the joint back into socket and Sev was able to continue operating . Following a meeting between Skirata and the terrorist leader Perrive during which they set up a time when they would supposedly make the explosives drop , Delta Squad would spend an evening enjoying themselves at Qibbu ' s bar with the other member ' s of the strike team , at least until the revelry was cut short by a call from Perrive stating they would need to move up their time and change the pre - established location . Fortunately , the new location for the trade was a CoruFresh produce distribution depot in Quadrant F - 76 of Galactic City , a location Delta Squad had personally reconnoitered previously . Together with the other strike team members , Delta Squad donned their armor again for the first time since the operation had truly begun , and moved out to end the terrorist threat . The squad split up upon arrival , with Sev partnering with Ordo and Fixer with Atin ; Boss and Scorch stayed together , covering the depot ' s landing strip . Once Skirata and Jusik passed the explosives off to the terrorists and cleared the area as planned , the assembled troops struck , shutting off the lights and attacking from every direction , including the roof . Delta Squad neutralized the terrorists who fled into the repulsor truck they had loaded the explosives in , ensuring that there would be no desperate suicidal detonation . A grenade strike nearly wounded Scorch , but Delta ' s demolitions man escaped only shaken . Once the terrorists had all been killed — the assault taking no more than nine standard minutes in total — Delta and the others returned to Qibbu ' s for a final night , and then attended an evening as guests of the CSF Social Club . But just six days later , Delta Squad would be back on assignment , shipped off to Skuumaa and tasked with battlefield preparation consisting of sabotaging strategic targets ahead of the main Republic assault . Recon on Devaron . Around 21 BBY , the commandos of Delta Squad were dispatched to Devaron in the aftermath of battle waged there . They were ordered to search for survivors of the engagement . Finding none , they recovered the bodies of Jedi Halsey and his Padawan , Knox , and returned them to Coruscant . Upon landing at the Jedi Temple , the squad was met by Jedi High Council Masters Obi - Wan Kenobi , Plo Koon , Adi Gallia and Saesee Tiin , who concluded that the deaths of the Roonan Jedi and his apprentice were a sign of a new threat to the Republic . Their suspicion was confirmed when security footage of the massacre was recovered which including a hologram of Halsey ' s death at the hands of an as - yet unknown assassin . Mission to Mygeeto . Four hundred and seventy days after Geonosis , Delta Squad had been sent to the Outer Rim world of Mygeeto . The squad had been tasked with calling in air strikes and sabotaging Mygeetan ground defenses near the city of Jygat in preparation for Clone Commander Bacara and the Galactic Marines ' main assault . Delta completed their assignments as ordered , but instead of exfiltrating as they were supposed to , the commandos instead decided to assist their former training sergeant Vau in his personal mission , one that consisted of robbing Mygeeto ' s own Dressian Kiolsh Merchant Bank . While Fixer held position near the squad ' s snowspeeder on the planet ' s surface , the remaining three members of Delta followed Vau into the underground halls of the bank , where Scorch proceeded to electronically disable the locks on the main vault ' s door . Once inside , however , Vau refused to allow the squad to assist him any further in the heist , determined not to compromise his trainees ' integrity by directly involving them in the actual act of stealing . It was during Vau ' s raid on the vault ' s numerous safety deposit boxes that Delta Squad learned of their former training sergeant ' s past as a disinherited aristocrat from Irmenu , and that the purpose of the theft was to regain the inheritance his mother and father had denied him . When Vau ordered Delta to leave him and continue on with their assigned mission , the squad refused — reminding Vau that he was no longer a sergeant , just a civilian — and instead assisted Vau and his strill carry the stolen loot out of the bank . Unfortunately for both Delta Squad and Vau , their exit would become complicated when one of the bank ' s alarms was triggered . Although Fixer brought the snowspeeder closer to the extraction point , Delta and Vau would have to fight their way through an armed patrol of Muuns and battle droids to escape . During the skirmish , Vau fell through a hole in the ice and into one of the countless crystal - worm tunnels that ran beneath the frozen surface of Mygeeto ; although Delta Squad was determined to retrieve him , Vau forcefully commanded them to leave him and get themselves to safety . Despite severe reservations , Delta Squad did as ordered and exfiltrated from Mygeeto , although each would have some difficulty coming to terms with their perceived abandonment of their former sergeant , none more so than Sev . However , Boss contacted Kal Skirata and Null Captain Ordo once they were off planet to inform them of Vau ' s situation at the behest of General Jusik ; Skirata and Ordo immediately traveled to Mygeeto and managed to extract a hypothermic but still alive Vau from beneath the Mygeetan ice . Hunting Ko Sai . Upon their return to Coruscant from Mygeeto , Delta Squad was debriefed by General Zey in his office within Special Operations Brigade Headquarters . Upon completion of the debriefing , Zey then informed Delta of their newest orders : Supreme Chancellor Palpatine had ordered the capture of the rogue Kaminoan scientist , Kamino ' s own former Chief Scientist Ko Sai . Considering her capture as near a priority as locating the Confederacy ' s Supreme Commander , General Grievous — if only to deny her expertise to the Separatists , but primarily so as to have an experienced cloner unassociated with Tipoca under Republic control — Palpatine insisted that Zey put his most qualified squad on the assignment , from which Zey selected Delta Squad for the task . Ko Sai had gone missing during the Battle of Kamino , and was suspected to have defected to the Confederacy by Kamino ' s Prime Minister , Lama Su . Despite the length of time between her disappearance and Delta Squad ' s tasking of her retrieval , Kaminoan intelligence was able to track Ko Sai ' s movements to the planet Vaynai . Zey would insist that Delta Squad not inform Kal Skirata of their assignment , knowing of the Mandalorian ' s extreme hate for Kaminoans . Unknown to Delta , Skirata was also hunting for Ko Sai , but for his own reasons : he wished to use the Kaminoan scientist to find a way to halt the accelerating aging that plagued the Grand Army ' s millions of clones . Once on the mission , Delta Squad followed the Kaminoans ' intelligence reports to Vaynai , and then on to Aquaris . From Aquaris , the squad followed a lead to Napdu , the fourth moon of the planet Da Soocha , in Hutt Space . During this time , Boss was also battling a cold , suffering from a repetitive cough and sore throat . Files acquired from the Nar Hej Shipping Company on Napdu helped Delta to further trace a pattern of movement for Ko Sai , tracking her across the Outer Rim ' s numerous aquatic worlds toward the Tingel Arm . The squad had just transmitted the data back to Special Operations Brigade and General Jusik when they came under attack from a " Crusher " - class starfighter while leaving Napdu in one of the Grand Army ' s TIV vessels . Delta touched down on Da Soocha ' s third moon , with the " Crusher " continuing pursuit ; on the ground , Boss used the TIV ' s laser cannon to blast away one of the " Crusher " wings , and both Scorch and Sev attacked the wrecked starfighter . During the action , Sev killed the female pilot and her male copilot to Boss ' s annoyance — dead , they couldn ' t be interrogated . However , Fixer was able to access the ship ' s computer and determine that the pair were bounty hunters hired by the Kaminoans to track Ko Sai . With the data from Nar Hej Shipping , Delta tracked down the Twi ' lek freight pilot Leb Chura to Kerif City on Bogg 4 , where they interrogated Chura with the assistance of General Jusik . Chura had been moving cloning materials from Arkania to Dorumaa , but the Twi ' lek had already relayed this information to Skirata and Vau previously . In order to keep Skirata and his quest a secret , Jusik influenced Chura to recall Mandalorians wearing green armor instead of Skirata and Vau ' s more recognizable black and golden sets when asked , and upon learning that Chura had delivered the consignment to a location near Dorumaa ' s Tropix Island Resort , Jusik erased the pilot ' s memory of both Delta and Skirata ' s band , along with deleting the records on his datapad . In spite of this , Delta still had their next lead and — after diverting to retrieve SCUBA trooper armor — traveled to the watery resort world of Dorumaa . When they arrived , Delta acted as part of a utilities maintenance crew in order to gather surveillance ; intercepted communication on the police frequency led them to a collapsed area underneath Tropix ' s neighboring ActionWorld island . There , they found the skeletal remains of a dead human that had been chain ed beneath the water , and the collapsed entrance facility that had previously belonged to Ko Sai . Skirata and his crew had arrived first , capturing the Kaminoan scientist , destroying the laboratory , and taking her back to Skirata ' s home on Mandalore . The squad was tasked with the slow excavation of the area ; at one point they were able to insert a small strip - cam through an available opening , finding the armored remains of the Mandalorian bodyguards Ko Sai had hired . After weeks of excavation under the observation of Jusik , Delta Squad would uncover no evidence of Ko Sai — there was none to be found since she had been wisked unwillingly away to Mandalore . They would , however , remain unyieldingly loyal in covering for Jusik ' s absence while the Jedi Knight attended to the severely injured Fi on Coruscant . Five hundred and forty - eight days into the Clone Wars , the commandos of Delta Squad would be called back to Special Operations Brigade on Coruscant where they were met by Kal Skirata . There , Skirata gave Sev a package containing Ko Sai ' s severed head ; the rogue Kaminoan had taken her own life while being held on Mandalore , and was cut into pieces post - mortem . Sev then delivered Ko Sai ' s head to General Zey for confirmation of death , neglecting the details of how it had come into Delta ' s possession while still telling Zey as much of the truth as he knew using tightly wound word games . Though he had been hoping for a better outcome , Zey still congratulated Delta Squad on their good work in finding Ko Sai , and rewarded their efforts with a day ' s leave to do with what they wished . The war drags on . Seven hundred and thirty - six days after the Battle of Geonosis — on the second anniversary of the start of the Clone Wars — the members of Delta Squad would find themselves at Arca Barracks on Coruscant awaiting assignment . While there , Scorch and Sev came upon Kal Skirata and Walon Vau together on the barracks ' parade ground , engaged with reciting the names of fallen clone commandos , both from within their respective training companies and without , in the Mandalorian custom for honoring dead comrades and loved ones . Upon investigating , both Sev and Scorch ended up joining the two sergeants in the commemoration ritual , along with a number of other commandos who joined in as the list of names went on . When they reached the list ' s end , Skirata took the time to say a few encouraging words to the assembled soldiers , and wished them all to stay safe so that they might be able to see his young grandson grow up . As the crowd dispersed , Sev turned his attention toward calibrating his HUD , although Scorch kept an eye on his former training sergeant long enough to see Vau and Skirata meeting with fellow former Mandalorian " Cuy ' val Dar " trainers Mij Gilamar and Wad ' e Tay ' haai for reasons unknown to the two commandos . Several months later , approximately nine hundred and seventy days into the war , Delta Squad found themselves on the Separatist - aligned Mid Rim planet of Haurgab . Originally , while Jedi General Mlaske and the Grand Army ' s 85th Infantry Brigade were already operating on Haurgab , the only Republic commando presence on the dusty backwater world had been Omega Squad , sent to assassinate a key leader of the pro - Separatist Maujasi . However , as time passed , the Republic began to assign more and more Grand Army forces to Haurgab and Delta Squad , much to their displeasure , soon became among them . During a visit from General Etain Tur - Mukan — having replaced Bardan Jusik as commander of Delta Squad ' s Commando Group , Zero Five Commando , following his resignation as a Jedi General and his departure from the Jedi Order — the four members of Delta Squad joined a number of other clone troops in the mess hall of the Republic ' s base on the outskirts of the Haurgab city of Hadde . While Delta was sitting down at a table with their food , the base was struck by a missile from within the city limits ; though numerous troopers were killed and wounded in the attack both from the blast and the resultant shrapnel , Delta Squad had been spared the worst injuries thanks to their hardy " Katarn " armor . Their Omega Squad compatriots would survive without injury as well , and together the two squads would lead the counter - attack on the rebel forces , along with with General Tur - Mukan and elements of the 85th and 14th Infantry Brigade s . As Delta and Omega rode into the city atop patrol vehicles , flanked by multiple Nek Pup armored gun platforms for fire support , Scorch was having a difficult time dealing with the attack on the base and the deaths of the troopers in the mess . When they had arrived at the house where the missile had originated , Scorch insisted on being part of the assault team for the raid while the rest of Delta stood by as security to deal with any potential attack from another source . Omega Squad ' s Darman blew open the door with a breaching grenade , and Scorch lobbed another grenade through the blasted - open entrance before following Atin and Corr — Omega Squad ' s replacement for Fi , following a traumatic brain injury during a mission to Gaftikar — into the house . During the shootout , four rebels were taken captive , while another three were killed . Death would prove not to be enough for Scorch , however : the infuriated commando dragged the rebels ' lifeless bodies out into the street where he riddled them with blasterfire before finally spitting on each of the charred corpses . General Tur - Mukan made a point of speaking with Scorch afterward , offering to ease his mind with the Force . Nine hundred and ninety - seven days after the Battle of Geonosis , just over four weeks after the events on Haurgab , Delta Squad was present during a secret meeting between their former training sergeant Walon Vau and General Arligan Zey , wherein Vau was asked by Zey to keep an eye out for any anti - Republic actions being taken by his fellow " Cuy ' val Dar " , Kal Skirata . Though the squad did not believe Skirata would do anything to jeopardize the clones he ' d come to care so much about , Vau instructed Delta to remain out of the affair for their own good . The next day , they would again be present as Vau delivered a report to Zey in which he insinuated that although the culprit delving into the Republic Treasury system had turned out not to be Skirata , Vau had forcefully persuaded Skirata not to cause any more further trouble . Vau then stated his intent to extract the true culprit from Republic Domestic Security custody in order to question her , and although Delta Squad offered their assistance in the matter , Vau would turn down their offer and instead instructed the commandos to focus their attention on their next mission . Kashyyyk . Rescue of Tarfful . Around one thousand and seventy days after the Battle of Geonosis , Delta Squad was sent to the Wookiee homeworld of Kashyyyk in the Mytaranor sector . Following a Separatist - backed invasion by Trandoshan slavers , the Wookiee chieftain Tarfful had been taken prisoner . Tarfful had spent years combating Trandoshan slaving parties , and without him the Wookiees turned to the Republic for assistance . In response , Delta Squad was deployed to Kashyyyk in order to extract Tarfful from captivity , in a mission that would see Delta under the oversight of Advisor CC - 01 / 425 yet again . Delta Squad covertly inserted into Kashyyyk via LAAT / i gunship , rappelling down to the planet ' s surface from the troop bay . Once on the ground , the squad moved through the planet ' s dense jungle until coming upon the camp of the Trandoshan slavers . Battling their way inside , the squad was ambushed in a narrow corridor by Trandoshan mercenaries on the overhead catwalks , forcing them to make an escape through a maintenance shaft toward a landing zone . After securing the landing zone , the commandos caught a glimpse of a Belbullab - 22 starfighter , matching its profile to General Grievous ' ship , " Soulless One " . Continuing through the slaver ' s base , Delta freed a number of imprisoned Wookiees on their way to locate Tarfful before Delta ' s advisor tasked the squad with another objective : confirming Grievous ' presence on Kashyyyk . Climbing a tower close to the General ' s landing pad , Delta managed a visual confirmation on the General himself , before nearly being attacked by one of Grievous ' IG - 100 MagnaGuards . Rushing down the tower , Delta Squad found Tarfful being escorted to Grievous ' fighter by two MagnaGuards ; although Tarfful was able to successfully destroy the droids on his own , Grievous fled the planet in his starfighter , leaving behind another pair of MagnaGuards . Though Grievous had initially wanted the Wookiee chieftain alive for questioning , once denied of that opportunity , the commander of the Separatist Droid Army instead ordered Tarfful dead so as to deny the Republic the valuable intelligence Tarfful possessed . Delta Squad engaged the deadly droids in an effort to protect Tarfful , although the Wookiee warrior refused to back down from his attackers . Together , the commandos and their Wookiee ally defeated the droids , and Tarfful was taken to Coruscant in order to enlist further Republic assistance . Further actions . With Tarfful free of his captors , Delta Squad assaulted another Trandoshan encampment in the forests of Kashyyyk . There , they found that the camp was not simply another Trandoshan slavers camp , but a Separatist supply base and a staging ground for a full - scale attack on Kashyyyk . With this knowledge in mind , Advisor CC - 01 / 425 ordered the squad to infiltrate the encampment and do as much damage to the Separatists operations as possible . While assaulting the base , Delta encountered an armed minefield which they managed to deactivate , only to reactivate the mines with the arrival of a number of droidekas ; using the Separatists own mines , Delta destroyed the attacking droidekas and continued on to a nearby landing pad . Fighting off waves of Trandoshan mercenaries bolstered by the arrival of a Trandoshan dropship filled with supplies and fresh troops , Delta Squad destroyed the landing platform before receiving orders to shut down the base . The squad encountered an advanced spider droid — which they were able to destroy by releasing a cargo crane ' s payload over top of the droid — before being joined by a LAAT / i gunship which finished off the droid presence and airlifted Delta Squad out of the Trandoshan base . By this point in time — 1 , 070 days after the Battle of Geonosis — Jedi General Etain Tur - Mukan had been sent to join Delta Squad on Kashyyyk by Arligan Zey ; though Zey did not doubt Delta ' s ability to complete the mission on their own , he felt that they would benefit from Tur - Mukan ' s presence onworld . Upon destroying the Separatist – Trandoshan staging base , Tur - Mukan relayed the significance of the Kachirho bridge to the commandos of Delta Squad — were the bridge to be destroyed , the Separatist supply lines would be cut off , while the Wookiees would be able to construct smaller bridges to circumvent the loss , an option the Confederacy ' s battle droids didn ' t have . Moving through an occupied market concourse , Delta fought their way through numerous Trandoshan grenadiers and heavily armed mercenaries aided by a defense force of Wookiees defending their homes , tearing Trandoshans limb from limb . After battling another advanced spider droid and countless battle droids atop the Kachirho bridge , Delta Squad placed a detonation pack at the center of the bridge where it was weakest . However , when Boss attempted to detonate the charge , the explosives suffered a misfire . Undeterred , Scorch borrowed a rocket launcher from a female Wookiee , and used it to destroy the bridge . Thirteen days later , Delta would continue operations on Kashyyyk , even as Coruscant came under attack by General Grievous . While preparing to ambush a Separatist droid patrol , Scorch and Sev listened in to the comlink traffic from Coruscant , learning that only commandos in the Inner Rim had received the Code Five signal to return to Coruscant immediately . When General Tur - Mukan expressed her concern for her loved ones residing on the Republic ' s besieged capital , Delta Squad took it upon themselves to comfort her , and when she revealed that she had a son , they promised to keep her secret . Though the battle droid patrol would fall victim to Wookiee - make pitfalls , Delta and Tur - Mukan ambushed a small group of Trandoshans scouting through the Wroshyr trees , disposing of their dead bodies via a plant . Five days later , with the crisis on Coruscant over , Delta Squad was joined on Kashyyyk by the clone forces of Jedi General Quinlan Vos , arriving from Boz Pity . In addition , General Yoda was inbound with the 41st Elite Legion and Wookiee Chieftain Tarfful , set to land within thirty standard minutes . However , a " Recusant " - class light destroyer had taken up position to engage Yoda ' s cruiser and halt the debarking of additional ground troops . With a bit of good - natured coaxing from General Tur - Mukan , Delta Squad infiltrated a Separatist turbolaser battery complex with the intent to commandeer the contained firepower to take out the " Recusant " - class destroyer . With Clone Commander Gree considering alternative landing sites — each too far removed from the main offensive to be effective — Delta Squad captured one Wookiee dual missile turret for each commando , and opened fire on the Commerce Guild destroyer , joined in the attack by a wing of General Vos ' LAAT / i gunships . After sustaining heavy damage , the Recusant destroyer began to fall , but while the majority of Delta Squad planned for a hasty exit , Sev radioed in with a report of coming under attack from multiple hostiles . When Boss ordered the squad to go back for Sev , Vos ' Forward Air Controller instead ordered Delta to leave , stating that the order had come directly from General Yoda himself . Though Scorch argued to the point of tears , Boss forced him to comply and moved the remaining three members of Delta Squad onto the gunship that had arrived to extract them , but not without first making a guilty apology to Sev . Onboard the gunship , Advisor CC - 01 / 425 confronted Boss via hologram and ordered him to get his squad under control . The advisor then patched through a transmission from General Yoda , who stated that Delta Squad ' s efforts had enabled the Republic to establish forward command in Kachirho , and that the Republic would continue to rely on their skills in the coming battle . Delta Squad was then retasked with a new set of objectives for Kashyyyk . Imperial service . Not long after the conclusion of Republic action on Kashyyyk and the issuing of Order 66 , which branded the Jedi traitors to the Republic who were to be shot on sight , the Clone Wars would come to an end when the old Republic was transformed into the new Galactic Empire , under the leadership of the now Emperor Palpatine . Nearly eleven - hundred days after the Battle of Geonosis , the three remaining members of Delta Squad found themselves stationed at the Imperial Army Training Center on Centax - 2 , one of the moons of Coruscant and the location of the secret Spaarti cloning cylinder - based second clone army that Palpatine had created . There , they would continue to lament the loss of Sev , especially in the face of the revelation that although Omega Squad members Atin and Corr had deserted the Grand Army , Darman and Niner had joined Delta in the new Imperial Army because Darman had refused to leave a badly wounded Niner behind on his own . Three weeks after the formation of the new Empire , Delta Squad — with a new replacement for Sev among their ranks — gathered at the 501st Legion headquarters on Coruscant with a number of other former Republic commandos and Advanced Recon Commandos for an audience with Darth Vader . There , Vader reformed the Republic ' s former special forces soldiers as the Imperial Commando Special Unit , an elite unit within the Imperial 501st Legion that would be tasked with hunting down Jedi who managed to escape Order 66 , along with clone deserters , Jedi sympathizers , and other Imperial dissidents . Their serial numbers ' " RC " prefix replaced with an " IC " to denote their new position as Imperial Commandos , the squad would also find themselves given a different and more numerically - based name , similar to the former Omega Squad being deemed " Squad 40 " . Although initially under the command of the Emperor ' s Hand , Sa Cuis , the Imperial Commando Special Unit would be taken over by Imperial Commander Roly Melusar — a native of the planet Dromund Kaas and a man with a firm hatred of all Force - users — following Cuis ' death . Though Fixer was impressed by Melusar ' s earnest style of command , it would be Melusar ' s zealous hate for the Jedi and all other beings who could wield the Force that would lead Scorch to tag Melusar with the nickname of " Holy Roly " , a name that would in fact stick among the ranks of the Imperial Commando Special Unit . Members . RC - 1138 " Boss " . RC - 1138 , known by the nickname of " Boss " , was Delta Squad ' s leader . Holding the rank of sergeant , Boss had earned both the respect and loyalty of his squad , and in return he did his all to be a strong and effective leader . Relatively taciturn , Boss was not a man of many words , and much of what he " did " say came in the form of orders issued to the other members of Delta Squad . Interestingly enough , despite being raised and trained by " Cuy ' val Dar " sergeant Walon Vau , Boss would come to speak with Jango Fett ' s own Concord Dawn accent and speech patterns — though this trait was common to the flash - learned standard clone troops , as well . Boss cared a great deal for his squad , and like most other clone commandos , viewed his squadmates as brothers . RC - 1140 " Fixer " . RC - 1140 , or " Fixer " to his comrades , was the acknowledged second - in - command of Delta Squad , and was a soldier who believed in doing his job by the book . Fixer was the squad ' s expert in all things technological , and was justly the squad ' s go - to man for slicing and code - breaking . Gruff in his demeanor , and a serious no - nonsense type of person , Fixer had a habit of calling his squadmates by their numerical designations rather than their chosen nicknames . Fixer often took it upon himself to curtail the playful teasing of his squadmates Sev and Scorch while in the field , though he would occasionally engage in the verbal sparring during down time . RC - 1207 " Sev " . RC - 1207 , who drew upon his designation ' s final digit to don the nickname " Sev " , was Delta Squad ' s most skilled sniper and perhaps its fiercest fighter . Sev enjoyed combat , and decorated his commando armor with blood - red markings that not everyone could tell whether it was paint or real blood . Sev possessed a grim sense of humor and a powerful drive to succeed , believing that any failure of his would be letting his training sergeant , Walon Vau , down and disappointing him . Though he deeply respected and revered Vau , Sev also felt a sense of jealously toward the commandos who had been trained by Kal Skirata , who treated his trainees as though they were his sons . A common joke among the rest of Delta Squad was that Sev was a bit of a , even teasing that his cloning tank had been spiked during gestation . Sev kept a count of every Geonosian that he killed during the course of the Clone Wars , intending to reach a goal of 4 , 982 — the number of clone commandos killed during the Battle of Geonosis , for which Sev intended to take revenge . RC - 1262 " Scorch " . RC - 1262 acquired the nickname of " Scorch " following an ordnance accident that left him and his training sergeant , Walon Vau , without eyebrows for a brief period of time . A competent soldier , Scorch served as Delta Squad ' s explosive technician , performing demolition and rapid entry duties for the squad on a number of missions , a job which he thoroughly enjoys . Aside from his talents with explosive ordnance , Scorch possessed an overdeveloped sense of irony and found his place in the squad as their resident wisecracker , able to find humor in almost any situation . Scorch spends much of his time verbally sparring with fellow squad member Sev , playfully maintaining a brotherly relationship of back - and - forth teasing and friendly rivalry . Equipment . Like all Republic commando squads in the Grand Army of the Republic , Delta Squad ' s commandos wore " Katarn " - class commando armor that was stronger and more durable than the standard armor worn by regular clone troopers . Each member of the squad chose to decorate their armor with different paint schemes and colors unique to them . On certain occasions , the commandos would incorporate impromptu camouflage into their armor by using dirt and moss spread over the surface . Their helmets possessed advanced Heads - up displays , along with sophisticated comlink systems that could broadcast long range or appear to be silent to anyone outside of the squad channel or even outside of the wearer ' s own helmet . Delta Squad also made use of the DC - 17m Interchangeable Weapon System , and though each commando held a preference for certain attachments for the rifle , all were highly trained in the use of each of them . The DC - 15s blaster pistol was the issued sidearm for both Delta Squad , and all of their clone commando comrades . Delta also enjoyed the use of a number of non - standard issue weaponry acquired during missions , and had access to specialized equipment like SCUBA trooper gear . Upon serving the Galactic Empire as Imperial commandos , Delta was issued new black Imperial commando armor , but they were allowed to keep their old DC - 17 rifles . Behind the scenes . Delta Squad first appeared in the 2005 " Star Wars " video game , " " . The squad would make subsequent appearances in the " Republic " and " Imperial Commando " series of novels by author Karen Traviss , beginning with the second entry in the series , " " , in which Delta joined the main story immediately after the second mission undertaken in the original game . Delta Squad would continue to feature in Traviss ' subsequent Republic Commando novels " " and " " , along with the first and currently only " Imperial Commando " novel , " " . The events of Delta Squad ' s mission to Kashyyyk differ in their portrayal from the video game to " Order 66 : A Republic Commando Novel " . In the novel , Delta ' s advisor is left out entirely , with his role filled by Jedi General Etain Tur - Mukan and later General Quinlan Vos ' Forward Air Controller . There are also a number of other small changes ranging from dialogue , to courses of action taken by Delta Squad ' s commandos . This article takes steps to reconcile the differences whenever possible , with " Order 66 " taking preference when a compromise is not possible , as it is the more recent source . An action figure of Scorch was made by Hasbro in early 2006 and , along with Foul Moudama , marked a tentative exploration of Expanded Universe characters . Scorch was short - packed and sold out quickly , making him hard to find and highly sought - after . At Comic - Con 2006 , it was announced that the rest of Delta Squad would be turned into action figures as a set of four along with three Geonosian warriors . The seven - figure set was exclusive to StarWarsShop . com in the Fall of 2006 . Subsequently a new smaller set with all 4 Commandos and a Geonosian Warrior was released first as a Comic - Con / Internet exclusive , and as a Toys ' R ' Us exclusive in August . At one point during the game , Delta - 62 will exclaim , " That was for Delta - 23 . . . or was it 32 ? " , indicating a potential friendship with a fallen member of a fellow " Delta " - designated unit .