4 Small Games over the last couple of weeks. Two Chaos/
DG wins and two ork wins. Not sure if there will be any more games, but here is the narrative component.
Chapter 1:

As Told by Grotlin, the Grot.
Big Mek Wilford needed a lot of in-dus-try to make all the kool orky stuff fur Kaptin Rot Ears voidy ships, an all da trukks an trains and wot not.
Da smoke from all da wurkshops actually made Red Sands warmer...sumfin about Karbon Die-Oxide? I dunno. But Red Sands was always too cold...its much better now. We got sum nice beaches!
But all the toxic sludge was definitely not good as it was mukking the workshops up. So Wilford made a big pipeline and started pumping all the sludge up into the northern kontinent. This soon turned the regular desert into a toxic waste desert.
Sometime after, a grot that lived in the toxic sludge got sick, died, and then turned into the first zombie grot. The zombie grot then bit another grot which died and turned into another zombie grot, and so on and so forth.
Soon a zombie pandemic, helped by dem Plague Marines, had overwhelmed the northern kontinent.
Now there were two notable krumpings that occurred during this time. First, a Mega Nob named Mega Choppa and a mob of his boyz got krumped by a mutant Ogyrn and a pox walker horde respectively. Then there was...well no one remembers that other krumping so it must
av not been much of anyfing.
Where did the plague marines come from? No one knowz, but da most kunnin orks say dey they just grew out of the toxic sludge. Of course, uvers say der wuz a time long long ago where da spikey boyz attacked...an der was a zombie war, and den it turned into a giant train on a frozen planet...but dat sounds re-diculous.
Chapter 2: As Told by Plague Commander Gradius of the Death Guard
These cursed xenos are a threat to any ship unfortunate enough to transit through this system...and yet there is no way for the plague fleet to NOT go through this system.
Of course, the fleet could have destroyed these xenos...but a full on invasion could have been costly. Indeed, it was rumored that sometime ago, one of Abaddon's fools had attempted to take this system by force and paid for it with his life and soul...the Death Guard would not be so reckless.
And so our breathren infiltrated this bizarre xenos moon. Our mission? To spread our contagion far and wide. If we could take the moon, so much the better, but if all we did was distract the orks so the fleet could slip by, than this would be enough.
We had our initial successes of course. And for a time, I started to believe that we could take the moon in full.
But alas, the waterways proved our undoing. After overrunning the northern continent, we came up against ork ships...ork submersables, their long range artillery. And we had nothing to match it. We couldn't breach the southern continent and soon we were coming under fire from afar.
I remember running through the shallow waters at low tide, leading my brothers in a desperate attempt to overrun an ork ship anchored in the shallows nearby...only to watch as their artillery...and strange warp gun obliterated each of my squad until only I remained.
It was in that moment that I realized the moon would not be ours. I can only hope that the conflict has forced the orks to move their fleet into a defensive position away from the mandeville point. I will prepare an extraction. Vengeance will be mine at a later time...