http://www.youtube.com/watch?v=tmZpUpE3N44
Video is of the previous build of this map but it is very similar. The pictures however are very up to date.
(I know its a bit blurry sorry bout that)

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Gametypes supported: All gametypes. This means slayer, team slayer, flag, etc.

This map is symmetrical as well as asymmetrical.The symmetrical part is the two sides that have army bases. Each base is equipped with the following:

Wall to create a somewhat boxed/fenced in feel
Mounted warthog for superior turret action
Pallet with 2 land mines available
Warthog(normal), 2 mongooses
1 bubble shield
Stock room: 2 Maulers, 2 frags, battle rifles, 2 needlers, assorted other weapons on racks

The two bases are separated by doors inside so that they are independent bases. The bases are connected by means of 2 sets of upper walkways with which you can get to by means of the stairs provided. The bottom walkway has a rocket. There is one turret on this map. Thats it.

The asymmetrical portion of this map is the huge fortress at the opposite side of the map.

Entrances: 2
Grenades: spike, fire bomb
Weapons: Shotgun, brute shot, laser, battle rifles, gravity hammer
Vehicle: 1 mongoose
Power up: Invisibility

Let me know what you guys think :D

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EDIT:

The middle is open for vehicle usage as well as running out of the materials. I didn't want to use the money glitch either. I have played quite a few games on this map. It is really fun. I hope you all like it. You have enough cover anyhow since there are deployable covers and bubble shields as well as a quick movement using the vehicles. The middle is supposed to be floating:)