Here is the campaign map so far. Only one more to go before I start working on the SP.
This map is Called Back Door, an alternative way into the city. That the chaos forces are currently unaware of. This is a typical 4v4 or of course 2v2v2v2 and so on.
1 & 2 - Space Marines
5 & 6 - Imperial Guard
3,4,7 & 8 - Chaos
3 & 4 are trapped by huge steel gates which they will have to blast their way through. This is good and bad, Good - It means that at first their will be 4v2. Bad - because 3 & 4 will explode out with 2 full armies and usually a demon to boot.
grab the installer here - http://files.filefront.com/Back_Door.../fileinfo.html
or the if your comfortable putting in the files yourself
grab the plan files here - http://files.filefront.com/back_door.../fileinfo.html
Let me know how you go