Dreadnought
HOW TO MAKE A DREADNOUGHT
1: take 1 badass Space Marine
2: shoot him in the kneecaps and a couple of his lungs
3: leave the dying body on the doorstep of some Adeptus Mechanicus guy
4: ???
5: PROFIT!!! DREADNOUGHT!!!
that doesn't explain what a dreadnought is you faggot
Alright, dreadnoughts are the badass coffins cool enough space marines get when they die. It's a fucking brick shithouse of a monster with claws, guns for arms, missile launchers and an assload of armor.
While totally pimp in stories or video games, in the actual boardgame they never make it past turn 3 cuz their giant bullet magnets. On the other hand, if you include a Master of the Forge in your army, you can have a total of 6 Dreadnoughts in your army. And since dreadnoughts can be tooled up for any situation and are dirt-cheap, this will mean you can probably fuck your opponents shit up.