I've had this idea for some time and want to do a Halo x Star wars cross over. As such im going to do my first chapter a good number of words. I'm taking in original characters as well so please send some ideas in.

Summary: Durring a deep space exploration mission, the USSC (United Species Space Command) had come across a besieged Rebel Alliance shortly after the battle of Yavin. It is up to The Chief and Arbiter to stop the Empire dead in their tracks. Chief made it back to earth after the Ark.

Pairings: There will be some, Chief is up for debate if he's going to have one or not, Arbiter as well but for now i'm going to stick with OC pairings, some will be Xeno/human pairings, don't like don't read. I will have a poll if John or Thel should have pairings so keep an eye out for that.

"Speaking"

'Thoughts'

-telepathy-

=Onto the Story=

The Spartan Program had originally been created to battle insurrection, simple right? But now it had evolved into so much more than a simple insurrection fighter, now they were the swords and shields of humanity, to protect it no matter the cost, and that's what Spartan Commander John-117 had done by finally ending the flood threat and the Covenant. He had seen it through to the end and humanity now stands as giants of the galaxy as it should have been.

"Weapons check" Ordered the Super-soldier as he checked the MA5B in his hand as he watched the rest of Blue Squad do the same, the Pelican they were hitching a ride in was a modified one, fitted with heavier armor plating and more armaments to board enemy capital ships, along with two phantoms carrying squads of Sangheili special operations, and one other pelican, carrying Red Team, a Squad of Spartan IVs.

"Are we going in blind? do we have any idea what were going up against?" Asked Fred, another member of Blue Team as he held the Spartan Laser in hand as well as a pair of SMGs on his hips and numerous trademark knives on his person.

"Intel states theres around nine thousand soldiers and such on ship, everyone else is maintenance and officers" Said Cortana as she watched Linda pull back the clip before inserting it back into her sniper rifle after making sure it was full.

"Seems we might actually have to be careful" Kelly said as she clipped the SMGs on her sides as the Pelican neared the capital ship and into the Hanger, the artificial gravity and the sound of the pelicans chain gun letting them know they were in the hanger.

"Bring me back something nice Spartans" said the pilot as the hatch opened and the light turned green, and in a flash Blue team aimed their weapons as they exited the boarding ship and opened fire, John taking out an officer as he fired a sonic type weapon, his brains littering the wall behind him. He heard the roar of more drop ships as he saw the two phantoms and pelican dropping off their respective cargo.

"Were right behind you commander" Said Edward Buck, Leader of Red team as he held two SMGs firing in short bursts as they worked to clear out the hanger. Some of the soldiers in white started to retreat until the hanger was empty but them.

"What are your orders?"Asked Fred as the other squads closed in to Blue team to listen, keeping their weapons ready.

"Blue team head towards the bridge while Red team heads towards the lower most hanger and clear it out for incoming pelicans, the Sangheili Special Operations will head towards the reactor and turn it off, Cortana will plug-in and help guide you through it as it seems it's a standalone system. is everyone clear on their objectives?" John asked and soon received all green lights before the two teams began to disperse to their separate objectives.

-(With Edward Buck and Red Team)-

"I'm just sayin Buck... something doesn't feel right down here" said Romeo as he held his sniper, looking down the scope, it in infrared mode as the others were a head of him, their weapons cocked and ready

"Yeah you're not the only one" Said Dutch as he held the Rocket Launcher over his shoulder, an SMG in the off-hand as they headed towards the hanger.

"Quiet, were still in enemy territory" Buck ordered as he looked at the motion tracker, keeping an eye out for anything and for the next 10 minutes it was quiet. That was until laser bolts started to fly at them from nowhere. Blue team, out in the open, quickly rushed to cover as they looked to where the enemy fire was coming from. "Romeo what the hell are we dealing with?!" He yelled to the smartass sniper.

"Seriously, am i always on recon duty, why can't the Rook do it" he grumbled as he peered from behind a crate with his sniper and turned on the thermals as he looked for anything suspicious, and suspicious he found as the ones firing at them were invisible robots, shaped like humans. "We got robots, their wearing active camo!"

"You heard him team, go thermal!" Called out Buck as they all had done so, firing at the drones but their weapons seemed to bounce off the armor.

"Eat this then!" Dutch yelled out as he fired a rocket towards one and it exploded, sending the Phase 2 Dark Trooper back but despite having new dents to the armor, it still stood and began to fire again.

"Damn these things are tough!" Yelled Mickey over the sound of gunfire as he was shooting the MA5B to the incoming dark troopers as he watched Buck pull an energy knife as he started to cut the dark trooper but it barely made any damage.

"Fuck this!" Romeo said as he fired one into the joints of a dark trooper, watching it kneel now that its leg was severed. "We need to get the hell out of here!" He said as he tosses a grenade, throwing the troopers back as Buck shakes his head.

"This is the only way to the hanger we need to destroy these things."

"What about under their armor" Asked Dutch holding up a grenade as Buck nods.'

"Nice idea Dutch" He called out as he pulled a grenade from his belt before shoving under the armor from the opening of the neck before kicking him away, watching the head explode. "One down, Three to go" He said as he watched the rest of his squad do the same, leaving the hallway a mess of robots.

"Onto the hanger everyone, move!" Buck called out before they started running to their objective, when they got there however, a large two-legged walker was waiting for them and fired when the door had opened.

"HOW MANY THINGS WANT US DEAD BEFORE THIS IS OVER?!" Yelled Romeo as he dove behind a rather large crate, taking cover from the AT-ST.

"Dutch?" Asked Buck looking across the room who shrugged his shoulders, signifying he was out of anti-vehicle ammo before Rookie decided to jump out of cover and ran for the walker, the AT-ST attempting to hit him but Rookie made it as he started to climb the leg. He climbed to the top hatch and opened it with a powerful kick from his Mjolnir covered foot and dropped a grenade into the compartment, yelling could be heard before it exploded, some blood leaking from the view ports as Rookie landed not too far away.

"Damn show-off..." Romeo said as he started to mop up the rest of the storm troopers from the rest of the hanger bay, watching Mickey placing charges on some of the fighters to clear open spots for the pelican to land.

-(Blue Team- on the way to the control bridge)-

Blue Team was headed towards the bridge at a quick pace as they had gunned down any Storm Troopers standing in their way, easy pickings for someone like themselves. They had known their objective, capture anyone who can offer intelligence, and as a secondary objective was to have Cortona take control of the entire ship if possible.

"What a stupid name for a ship, Star Destroyer" Said Kelly as they had gotten intel from one of the storm troopers they had interrogated.

"It seems in order for us to get to the bridge we have to pass through a storage area" John said as he grabbed the doors and pulled them open, the rest of Blue team were firing as the door had opened, downing the storm troopers brave enough to fight the commandos.

"Alright... lets hurry" Linda said as she watched one of the storm troopers crawling away, bleeding as he gasped for air.

"For... the emporer" He gasped out as he turned over to reveal he had grabbed enough explosives to destroy the storage area.

"MOVE!" John yelled as they had run back into the hallway they had come from as the stormtrooper pressed the detonator, the area going up in a huge fire-ball, anyone on watching the star destroyer would have seen one of the rising super structure had gone up in an explosion, the air started to rush out of the room and into the hall way as it took crates and vehicles out of the ship and into the vastness of space.

"Magboots!" Fred yelled to his team members as soon they had stuck to the floor, grabbing onto something as the room finished pressurizing, leaving a zero g and zero air environment as they had begun to make their way to the other side of the room to continue onto the bridge.

After making back into the hallway, they had arrived to the blast doors leading up to the main bridge, John grabbed a breaching charge as he had placed it on the door before he pressed the detonator.

-(Imperial Star Destroyer Bridge)-

The captain of the ISD-Aggresor, Gartrav , had heard reports that they've been boarded as the ship was still under the effects of the Ion blast, so he sat in the dark as he held the DL-44 blaster in his hand watching the Blast doors quietly, there was nothing he or anyone in the bridge could do as the handful of storm troopers.

"Orders sir...?" asked one of the officers, he holding a blaster in his hand as he watched the door before an explosion from down the hall was heard, breaching charges.

"Ready weapons" he said as he aimed the weapon towards the blast door that had shut when the power went out, a safety precaution as he clicked off the safety as he heard another blast door was breached, counting the number of explosions. 'Two doors left'

The Storm troopers were pointing their weapons towards the door as another explosion rocked the bridge, the captain knowing the only thing that stood between them and the boarders was a durasteel reinforced door.

"Get ready" The Captain called out as he waited for the impending explosion. The tension in the room was thick and can be cut with a knife, and soon the door flew open, crushing a nearby storm trooper as they all had opened fire, shooting into the smoke hoping to kill them before they made it. Like Demons storming through smoke, the 8 Spartans had run through the smoke, killing any who shot at them and disarming most of the command crew.

What surprised most of the crew was that they had personal energy shields, deflecting any blaster bolts as they gunned down any storm troopers, one trooper getting close had pulled a knife only be punched into the view ports of the bridge, blood leaking from under his cracked helmet.

He knew that they were going to lose as he continued to fire against the coming behemoths until the gun was shot out from his own hand, he yelped as he grasped the hand that had held the blaster. He watched as the leader walked up to him and kicked him in the face, knocking him out cold

-(Spartan-117/John)-

He soon loaded Cortana into the terminal as he put two fingers to his helmet as he looked at the dead and unconscious as he moved his other hand as an order to secure the area as he made contact with the Defiant.

"Blue team to command, This is Spartan-117, The bridge has been taken and were requesting pick up for POWs" he said as he looked around the bridge, waiting for a response.

"Copy Spartan Commander, we are sending pelicans to collect the POWs, make sure the high priority targets are loaded into the pelican before coming home" Laskey said on the other line as he watched Pelicans head towards the now defenseless star destroyer.

-(Aboard the UNSC Defiant)-

He looked over the inventory list that Cortana had sent him as well as schematics as well as numerous weapons retrieved from the disabled ship. He knew that the scientists would have a field day with this new technology and applying the more advanced armors and weapons into the UNSC Arsenal.

"Sir were receiving a transmission from the planet, now designated as Yavin 4, it doesn't seem to be imperial" Said the comms officer as she turns in her chair and watches as Laskey nods to put the transmission on the screen.

"This is General Reikenn of the Rebel alliance to restore the Republic. We know of the battle above and have been warring against the Empire for years and were in desperate need of help, we know this isn't your fight but we beg of you, we need assistance. We were planning to leave the planet but a fleet of imperial star destroyers had cut us off. Now that you had destroyed them you had cleared our ships to leave but we are in desperate need of allies to continue our fight, if you believe in to fight for the right thing and allow people to have simple freedoms, i beg of you, join us in our fight against the Empire, we eagerly await your response."

Laskey had begun to think it over as he watched the ships had began to leave orbit of the planet they had accidentally defended. Laskey looked around the room to gather responses and most of them were curious glances at him.

"Helmsman... Contact General Reiken... tell him well be interested in opening an alliance... were stuck out here and i believe we just found the people to help us"

Hello! i cant believe i got two chapters out in one week, but anyway, im still looking for original characters to add to this story so im asking everyone to send some in and i promise if i like them ill add them as a secondary or even primary character, my own character is coming up in the next chapter, well two of them anyway, but i digress, i hope you all enjoy this chapter as much as i love writing these, have a wonderful day.