From the announcements:
From the skies come the airborne armadas of the Kharadron Overlords – sky-fleets of iron-clad warriors aboard fantastical machines of war armed with powerful aetheric weapons.
They are a proud people and masters of strange alchemical powers. Guided by their Kharardron Code, and long-hidden from the rampaging forces of the Dark Gods, they did not merely survived the Age of Chaos, they thrived.
With the dominion of Chaos receding, they venture forth once more to seek plunder and riches among the realms.
Breaking news from the Gama Trade Show, a brand new boxed game has just been announced – Shadow War: Armageddon.
Some of the Warhammer Community team are currently at the huge trade show in Las Vegas, and are showcasing some of the exciting new releases on the way over the next few months. The first of these is Shadow War: Armageddon.
Kharadron Overlords Source
Shadow War: Armageddon Source