[Wdll]

Actualy, the more open the terrain the more difficult for you as long as the enemy has some quality air defense. If they can see you from the other side of the map, it's just the quality of their systems that dictate when they will shoot you down, not if. Try to play on a map that has some features, hills, forrests, and try to avoid getting shot at in the first place by using cover to hide your movement. Of course, it again depends, what you are trying to achieve.