COMMAND & CONQUER AYERS ROCK HELP

I need some help with command and conquer tiberian wars. I'm playing as nod and on the Ayers rock mission. In the cutseen before the mission Killian pleads for you to abort the mission and take her side against the Krin attack. I want to take her side, but I can't find a way to do it. Is there something in the mission that you need to do PLEASE HELP. My email is wferrara@hotmail.com

I know what you guys are saying but when you play as gdi you get to choose sides between the general granger and Redmond Boyle and depending on whose side you choose you get a different outcome.

Plus Killian is hot I'd rather fight with her!!!