hm didnt really get the mission.
i had two fighters planes (had to use ctrl-a to find them) and lots of bombers. the fighters quickly killed the bombers. then i noticed some spiders on the right map side that walked to topleft. an enemy was landed just out of range of the "defense guys" aa bots, the approaching spiders made it take off. then the aa bots shot the bomber down and the mission ended.
there also was an error:
[f=0005010] Team1 (Player_1) was sent back to their manufacturer
[f=0005019] Skirmish AI "Player_2", which controlled team 1 is now dead
[f=0005129] Game has ended
[f=0005132] false
[f=0005132] Error in DrawScreen(): [string "LuaUI/Widgets/mission_scoreindicator.lua"]:31: bad argument #2 to 'format' (string expected, got nil)
[f=0005132] Removed widget: Mission Score
