The massive Ork Fleet Eternal takes orbital control of Fortion Major. The ships that had been left in orbit by the warring empires have attempted to flee, but Red is hunting them down in her fastest ships carrying members of her Mekka Korp and the five Mobz she has pulled and designated her Space Mobz, who specialize in boarding actions. She is dead serious about letting not one ship escape.
On Fortion Major, the Imperium and the T'au are all scrambling to prepare to engage the new threat to both continued survival as they disengage and fall back to the zones they hold total control of in each of the three cities: Fortion Alpha, Fortion Zed, and Fortion Tri with the majority of their forces being stations in Alpha since it is the capital and the center of the peace talks. They have anti-air guns aimed and counter aircraft flying. They never knew what hit them.
Killkrumpa back to his full height and at the head of First Mob comes storming out of the Warp portal that opened in the center of the main T'au encampment on the east side of Fortion Alpha standing on top of what looks like two Baneblade tanks fused together, mainly because it is two Baneblade tanks fused together with as many shootas added as Orkly possible and the roaring face of Gork and or Mork welded to the front in armor plate. It is the Biggest Boss's Battlewagon, the Boom Boom Crusha.
"Give 'em some boot leather, Boyz," roars Killkrumpa.
He opens fire with his four shootas shootas. His two from the space hulk that fire micro rockets that explode and send out trails of green Warp fire and two new ones based off Imperial plasma cannons that fire beams of Warp energy instead. Below him the crew of Orks and Grots on and inside the Boom Boom Crusha open fire as well. Behind him, First Mob roars in joy as they add their dakka to the barrage.
Over three thousand T'au and the other alien races that make up their puny empire are killed in the first few minutes of the attack. They manage to start fighting back, but they are not ready for the savagery the Orks bring to their door. Especially when two more portals open in the North and West of the T'au zone and ten more Mobz charges from each. The Fire Caste T'au warriors, along with their Kroot, Vespid Stingwing, human allies, and the dozens of mercenary bands made up of other alien races, all rally to defend their charges. One by one, they find out what Ork boots, choppas, and dakka taste like. It is when their famous battlesuits get involved that the real fun starts.
Killkrumpa is still riding on top of the Boom Boom Crusha when Red alerts him, "Battlesuits heading in from the west. airborne and on the ground."
She places a map over his vision with an interception route marked. Killkrumpa leaps off the Battlewagon and flattens a group of fleeing T'au with a laugh. Four black wheels deploy from his metal feet, and four jet nozzles appear on his back. The wheels start to spin, and the jets fire, sending him flying forward at speed any Ork Speed Freek would envy. He plows through anyone and anything in his way as he speeds toward the real fight.
He finds the ground battlesuits engaging his Mobz in the West. Over a dozen of them are cutting down his Boyz with their fancy tin cans. They are damn fast for giant hunks of metal, and the weapons they use are nothing short of lethal. They are not having it their own way. Killkrumpa watches as 12th Mobz Meganob, Varlonik Grob Grimklaw, tears into one with his power claws, ripping off one of its legs. That slows it, and the several hundred shots that rip into next kill it. Then, Killkrumpa joins the fight.
He slams into a Battlesuit that is busy cutting his Boyz apart with a plasma blade and brings it to the ground. He pins its arms down with his top arms while his bottom fists pound into it like pistons. The armor cracks open in seconds. Revealing the puny blue boy inside. Killkrumpa rips him out screaming and throws him like a ball into the face of a second battlesuit charging at him from the left. The blue boy splatters like a burst melon on the battlesuit's eye lenses, making it stagger backward. Killkrumpa deploys choppas from all four of his arms; they crackle with Warp lightning. He drives all of them into the battlesuit, and it detonates from the discharge, ripping open a hole in time and space. That is when the Warp gits start pouring out to join the fun.
"Looka here, Boyz," yells Killkrumpa, "We have more gits that want to join the party! Give 'em your warmest Orkie welcome!"
Demons of all shapes and sizes pour out of the rip in reality, only to find the Orks there to greet them with fists, boots, choppas, and dakka. The T'au don't have half as much fun, as even their battlesuits don't save them from the onslaught of Orks and demons. They are dragged down into the mosh pit of violence, like meat being pulled into a grinder. Killkrumpa forgets about them when he lays eyes on the largest of the demons to pull itself out of the rip. It has five snake heads on top of an enormous muscled body of some kind of hairy creature with eight huge barbed tentacles instead of arms. It is twice Killkrumpa's height. As he watches, it sweeps out its tentacles and sees over a dozen Orks flying. It snaps one of them out of the air in one of its huge mouths and unleashes a stream of black flames from another, burning more Boyz to ash.
"Now, that is what I am talking about," roars Killkrumpa, "WAAAGH!"
He charges on, changing two of his fists into huge multibarreled guns that spin up and unleash a storm of Warp dakka. The shots hit the demon and explode forcing it backward into one of the massive slab buildings that make up the 'umie city. Recovers quickly and charges forward, only for Killkrumpa to fly into its chest, burying his choppas onto it and firing point blank up into its heads. He blows one of them clean off, and the others scream in agony.
"Aww, did that hurt," yells Killkrumpa as he climbs the demon's chest, plunging his blades in and out of it, "You are the one who decided to join this fight, ya git! Now, you are going to learn a lesson: if you swing at the Biggest Boss, you better not miss!"
He leaps up, giving himself a boost on his jets before he starts to spin like a top, his shootas blasting and his choppas chopping. He slices the demon into pieces that go flying in every direction, along with its black blood. What is left of the beast falls in separate directions, and Killkrumpa stops his murder spin and leads on one of its severed heads. The Boyz let up a cheer, and the other demons all fled either back into the Warp or just away from the Orks and Killkrumpa.
"Remember I said there were airborne battlesuits too," says Red, "Look up."
He does, and he sees over three dozen T'au battlesuits flying on fast. He grins.
Meganob Grimklaw steps up beside him, "What are ya orders, Boss?"
In answer, Killkrumpa raises his shootas and opens fire. His Boyz don't need to be told twice. They meet the T'au attack with a wall of dakka. A proper Orkie welcome indeed.