I wish the distance of the buildings were based on your current momentum, not how far in the game you are. If you hit something at about 4000 meters, you are dead.
Skkrylius, you have to be aggressive with them. Instead of letting them hide in a corner, send them straight at the enemy tanks. My bazooka men were quite useful.
I wonder if this has happened to any one else, but in pusuit of and enemy Aru ship, one of my fighters flew away, and never came back... I lost three fighters that way. I couldn't even replace them, because they were still alive.