ok, there are 2 things wronmg with this map, 1. the outside of the fort is waaayy too open, if your out there chances are you will die, especially if you give the people in the fort an extremely high amount of sniper rifles, all you need to do is add some cover, and a couple of weapons. 2. i cannot see any weapons for the attackers, this is disastorous because the defenders have HEAPS of power weapons, which makes it extremely one sided, the warthogs are nice but relatively useless because of the multitude of spartan lasers and rocket launchers in the base the fort itself looks very nice though, and that doesn't need to be changed, but i think that you need to work on your weapon placement.
fixed it again guys i fixed it again there are not to many overpowering weapons there is cover and weapons for the attackers also