Ascension to the Throne, Valkyrie. Need help please!!!

[drekov]

Hello is there anywhere i can find some tactics manual or walk through.
I am battling the invasion in Amaz. The first fight i won without casualties. (Aleksander is a great help), but the my wolf (Fendir) levels up and automatically place on the front row of my army. The enemies attack before i can move him and kill him every time. I cannot rearrange tactics before the battle, because it starts automatically. Pls Someone help with advises or suggestions. for the battle tactics.

Thanks in advance.