I wonder what would happen if all legions went at it on a plant that is just field no trees no cover just open fields and the only support you have are dreadnoughts nothing else who would win and why?
world eaters or black legion. black legion because they are the most numerous world eaters because they are the best at straight up combat...yea probably world eaters.
hard to say...it would be easier to say who wouldn't win. At the end of the day, my money would be on a zerker. This is pretty much right up their alley. The Night Lords and Corsairs would not even show up, I dunno man, hard to say.
hell, iron warriors wouldn't either--their strength is in using armor in combination with infantry, and in sieges. this is neither of those things.
They have one of the largest space marine armies Keep on throwing bodies at the enemy and you'll eventually win
We're talking about Ultramarine legion, or codex astartes regulated Ultramarine chapter? If we're talking for the chapter, they are more or less 1000 men strong,like most chapters.That's 10 companies, 100 men each.Standard codex astartes organization. Space wolves may be more, since their structure is not following the codex.
Night Lords. Every other legion would just piss themselves at the sight of their Batman 40k DLC costumes.