I cannot for the life of me complete the battle of Yi Ling. I am the Shu Forces, and as soon as the fire attack happens, I get my ass handed to me by the forces that come over the water that attack Liu Bei's main camp. They take much more damage off of me then I do of them. What am I doing wrong? This game was a lot of fun until I have failed this mission at the same place 20 times. Please Help! Yes I have checked Game FAQs. No help there.

-GAC-