That fort has a great possiblity of backfiring; it's still cool though.
Just a random thought... what's with all this 7/10 etc? This isn't gmod people. You can just say how cool a fort is or not... you don't have to rate it out of ten :roll:
If you wanted to use it you would have to have cover in the direction of the enemy base, so you wouldn't get shot down when you where capturing the flag