Walkthroughs for Campaigns and Maps in WoGA.

Hello! I have Heroes III installed, along with Armageddon's Blade, Heroes of Might and Magic, and WOG, all in the same folder. In the WOG campaigns, I'm on the first mission, "The Beginning." In the second map, I've done everything I could. Now I'm stuck in the city – there's nowhere to go. I don't know what the mission is; the description is blank. If anyone has played it, please tell me what to do! Thank you!