Quote Originally Posted by Lord_Gareth View Post
Actually, that does bring up an interesting question - by the time Wings of Liberty occurs, Kerrigan has pulled out of Tarsonis entirely and it's become a Dominion world. Why did she leave? Was it a lack of resources, or was she just consolidating her forces?
CLEARLY the battle with the Waaagh was proving to be an expensive stalemate, so she pulled out.