Board Thread:Warhammer 40k General Discussion/@comment-24505078-20140204153543/@comment-66.206.224.153-20140207001708

Ultramarines. A ridiculous number of victories in this century alone, including the Imperium's first against the Tyranid menace.

The Black Templars are cheaters with all those extra marines... Even if you combine all the crusades together, they probably haven't made as profound an impact as the Ultrasmurfs.

The Grey Knights are only called in by Inquisitors in very special situations. They're used too sparingly (and don't throw their weight around, secrecy and all that ) to be the most busy chapter.