Board Thread:Warhammer 40k General Discussion/@comment-4851119-20140323173912/@comment-4851119-20140412183546

Supahbadmarine wrote: ...As far as the Infinity the Imperium managed to take down the Necron World Engine... Not the best example as the World Engine had to have its shields disabled by ramming them with a battle barge (which was only temporary while they got ground troops down to do the job permanently) and before that the World Engine shrugged off Nova Cannons (twenty-two petatons per shot) and Cyclonic Torpedoes (planet-busters.)

However the world engine was a Necron construct, and the Necrons are easily in the Forerunners' league, so if the Imperium can kill a planet-sized Forerunner-tier ship then I don't see what the UNSC can do against the Imperium.

My god, versus debates... my inner Spacebattler is glowing with joy...

I still say the CORE could take down the Imperium.