June 5th 2015, Paris France.

"This is gold team, moving through loading dock now" Clause Hermates, squad leader of gold team said into his radio. The former German GSG9 operative was tense.

His team, Gold Team was to secure the back of the museum of Paris. Five hour before dozens of armed men had entered and opened fire on innocent civilians. The Terrorists had heavy firepower and their numbers were unknown, the French government had contacted the Europe's best counter- terrorism unit code name RAINBOW. RAINBOW was formed in 1999 to deal with the uprising of terrorism in the west and for the last several years had stopped dozens of terror plots including an attempt at global genocide and nuclear weapons falling into criminal hands.

The French government didn't think that they could handle these themselves and given RAINBOWs track record knew they would likely handle the situation the best .The plan was that Gold team would secure the back of the building and recon before the main raid of the museum. They were to hack into the cameras in the building to get eyes on the terrorists. The team consisted of Clause, the team leader, Parker, who would hack the cameras, Larri and Stevenson, who were there security.

The team moved through the loading dock without incident and managed to find the Cameras fuse book as well,

"Taping in…and were connecting "parker said as he worked with the fuse box.

"Roger that Gold team, we can see the terrorists now" John Clark said. Clark was the head of Rainbow, well technically, command had been given to James Richford, a former 22nd SAS regiment Vet but Clark stayed on as an advisor and Richford usually listened to Clark on operation. Clark himself had served in Vietnam as a Navy SEAL and had commanded the unit when it first started. He was currently looking at the live camera feed that Gold team had just hooked up. He could see around a dozen men in Purple suits with sunglasses, all at least seven feet tall wilding strange guns. He had seen some strange things but a cult or terror group that had members who looked nearly identical was a new one.

"Nice work Gold team we've got a good feed now so you can fall- it was then that he saw one of the men carrying what had to be a bomb. The thing was glowing green and looked more like a box then an explosive device but the way they carried it just spoke bomb.

"Gold team, we have eyes on a possible bomb, we need you to defuse it ASAP can you do that"? he asked. He never made his men do something they couldn't.

"Yes sir, parker has bomb training" Clause said over the radio.

"We need you to move in and intercept and defuse it, Red Team will provide back up if needed, roger"? Clark said.

"Yes sir moving out" Clause said as they started. He was armed with an HK MP5 with a laser sight, Parker had a SPAS -12 shotgun and Larri and Stevens had CAR 15 carbines. They went heavily armed but they could deal some damage. They opened the loading bay door to find a deserted hallway Parker took point and they formed up into a triangular formation.

"Watch your corners guys" Stevens said threw his balaclava, he was a former FBI Hostage rescue team member and this was a standard scenario for a HRT. He had been part of RAINBOW for a year and a half and this was his sixed mission. He knew the risk and his training had taken over now, he was on auto pilot. They came across a set of doors and staked up on them.

"Parker, snake cam" Clause hissed as park slide the small camera under the door. On the other side was one of the terrorists next to a small medal cube about the size of recycling bin. The man wore a business suit with dark shades and an odd looking gun in hand; he stood there for a moment and then began walking down an adjacent hallway.

"Clear sir" parker said as they opened the doors and moved into the room.

"Clear left"

"Clear right"

"Clear front"

The room was clear, parker looked over at the small box, it was pulsing a green glow, and he had never seen anything like it before and placed his hand over the metal surface. Its glow faded after a moment and the radio buzzed to life at once.

"What just happened" Clark asked he saw the bomb in the main exhibit hall just started flashing causing the terrorists to freak out and one ordered something to five others to do something over the feed.

"I think this might push back the count down by a few minutes, judging by the way you said the terrorists acted sir" Parker said looking over the now darkened box.

"Well I'm sending in Red team, those hostels are aware of you now" Clark said

"Roger sir" Clause said.

Meanwhile above the French coast a strange aircraft moved a high-speed towards the museum with soldiers aboard. Four soldiers in green uniforms, sat in the cargo bay. Two carried Assault rifles with holographic sights, one with a shotgun and one with a Light machine gun. The Aircraft lacked any Rdar ID and in fact wasn't picked up on French radar at all. One soldier had an IPOD and bobbing his head to the beat. One of his comrades looked at him and shakes his head. This man was meant to be and elite soldier, but he didn't look the part, a pair of think square glasses at on his face and a mop of dirty blonde hair sat atop his head. This was going to be a hard mission he thought to himself as the aircraft flew through the night.

Red team staked up at the doors of the museum. They were in heavy body armor and were armed with G36 Assault rifles, they were to breech the main entry way and link up with Gold team to defuse the bomb inside the museum. They were heavily armed and trained well, this should be easy.

They were wrong.

"Flash going out" one yelled as he threw a flash grenade threw the doors. They heard the grenade boom and rushed in. they moved in formation and kept their eyes peeled for hostels. The museums lobby was a wide open space with a recession's desk in the middle of the room and an upper level in the back lead to exhibits. They squad moved towards the desks for cover, the terrorists were likely waiting above on the upper levels to open fire.

Red team was half way there when the terrorists opened fire.

"Contact" one of them yelled as green weapons fire jetted towards them, the men went prone and returned fire.

"What the hell kind of ordinate is that" the Flash bang thrower yelled as he empted a clip at the terrorists. One was moving from cover and was riddled with bullets, his body slumped across the upper levels railing and a green cloud floated around his body.

"There rigged with some kind of chemical agents" there team leader yelled, before he couldn't further warn his men a green blast ripped into his upper back, burning In his armor. He let out a cry of pain as more blasts found there marks and killed him.

"Fuck, the Sarge is dead, were screwed"! One of them yelled and stood up trying to escape. A blast hit the side of his armor ware it was weaker and blew a hold threw his stomach. He fell to the ground in a pool of gore, struggling to crawl away before a final blast took his head off.

One of the terrorists jumped down from the vantage point and charged the remaining Red team members. He was unarmed and one raised his rifle to drop him. The tall man moved quickly to catch the operative in a body hold and as the second operative fired he shielded himself with the man's armor. As the last bullet fired out of the Red team members rifle the man cracked the others neck and opened his jaws wider than the last operative thought possible. He let out a file liquid that splash on the operative's body and burned though his vest and helmet. He fell to the ground und withering in pain as the man walked up.

"What…what are you"? The operative said as the man stomped on his neck. The man let of a sinister smile and let of a hiss to the others, he removed his glasses to reveal two yellow lizards like eyes; he wasn't human that was certain.

"My god…" Clark said. He had seen everything over the camera feed, these weren't some simple terrorists, these were…he didn't know. He heard a low drone over head and exited the RAINBOW tent they had sent up as a command center to see a VTOL aircraft land on the roof of the Museum.

"Thing are about to get interesting he said as four armed people exited the craft and moved into the building. He took out a pair of binoculars and looked at the aircrafts tail. It was emblazed with one word.

"What the hell is XCOM"? The former SEAL said.

SO that was the first chapter. This is what happened when you play RAINBOW six rouge spear and then play XCOM ladies and gentlemen, hope you liked it. Danger Close out.