I made this map when I first started forging and as you can see by the screenshots its not very good but I like it. Here are some screenshots I took earlier, sadly I had no recent games on it to give you some action shots. Been in to many custom games on sandbox.

This is a view from where the attackers will spawn behind, there are shield doors to try and help prevent those nasty spawn killers.

This is a general overview of the map, on the left is the fort, and on the right is a bunker like building.

This is the front view of the main fort or building, on the right next to the gate is the fusion coil that opens the gate apon its destruction ( with about 10 seconds of delay) and even further to the right is the entrance to the bunker.

Once you enter the fort infront of you is a Custom Powerup which will lock the gate when you either kill the Gravity Lift or it respawns, and on the left is a table with the following weapons:
Assault Rifle - 0 clips
Shotgun - 0 clips
SMG - 0 clips
Needler - 0 clips
Splaser - no respawn

This is the right side and the rest of the room, on the table is a Battle Riffle and Sniper with 0 clips.

This is the room at the top of the stairs, over in the corner is another Shotgun and Battle Riffle and a Magnum on the ground.

Here you are looking at the steps you come up to get into the second floor, on the right is an excape teleporter and the barriers are there to help give people an extra second to get upthere.

When you enter the little entrance in the wall on the right of the entrance to the fort you will see this room which is the entrance to the bunker. You enter on the right exit on the left.

When your looking at the doors from inside the bunker this is what you see, except now the entrance is on the left and the exit is on the right. On the left side of the picture in the bottem corner is a hallway that leads over to a small room that is once again easily defended.

This is the room at the end of the hallway, sence this is where everyone useally makes a last stand I gave your more ammo, all of the guns are filled with ammo at an astounding 2 extra clips! With the exception of the fuel rod.

Here is a link to the map which I finally figured out how to upload haha lets laugh at me for that. ---> Bungie.net : Halo 3 File Details

I didn't change the spawners for things like the flags and bombs because I designed it for infection and was still rather new to forge at the time and was trying out the gate and door tricks hence the name.

I'm in the middle of rebuilding all of my maps from foundry over to sandbox and I started building it in a dune but 2 things happend; 1) The roof of the second story got to anoying to build, and 2) I figured why not make it more towards what you guys want. Sence on sandbox we have much more possibilities and my skills have greatly improved I decided I'd ask for your help of what I should add. From an elevatore to a spiral staircase of anything, side I'm strapped for ideas and it would be a terrible map if I made it exactly the same as on foundry.

Anyways tell me what you think any feedback is welcome positive of negative it all helps. As well as any ideas, remember one slight idea can make the map 10 times better.