Here is an 8_p map.While you are fighting and move forward you may be attacked from behind or loose the territories, cause of the bridges that connect the left with the right side.If you block them then you or your allies (probably) will be attack by all 4 cpu's.
Resources are balanced except from the small island that there is 1 hgh munition and 1 high fuel point.There is 9 victory points.Have fun!!!!!