Holdout is my first real attempt at Forging anything besides a mass of fusion coils. It was inspired by High Ground, Tomb Raider, the bunkers in StarCraft, and Aztec Pyramids. It works best with One Flag/Bomb, and with Team Slayer. It is asymetric, but can work with symmetric gametypes.

Overview

As you can see, there is the Holdout, and then the "ruins" section, which is symmetrical.

Ruins

In the "ruins," the idea is to use cover to get up to the base, where you can jump across what originally where damaged columns into the base in a sneaky fashion.

Columns
Screenshot got corrupted when it uploaded to Bungie.net, will upload new one soon. You can see them right in front of the Holdout on the overview shot.
They originally were damaged columns, but had to be changed to small columns, because the former were to easy to fall off of.

The Holdout

You can go from the bottom level to the top level of the Holdout itself by going through the tilted tube corner on the right (permanent grav lift), or walking through the back tube, which has flamethrower in it.

You can also enter the base at the Kill Ball level.
View from Ruins at Bomb/Flag Drop Off

I think it looks pretty cool. :)

Once at the Kill Ball bottom level, you can either go through the tunnel to the Shotgun and up the stairs, or take the grav lift through the tilted tube corner on the side.
Shotgun Spawn
There's a decent bit of interlocking there.

Once on the upper level, be sure to pick up one of two Snipers with 4 shots each to defend the Holdout. You can shoot through the Wall, Slit.
Sniper Spawn - Middle Level of the Holdout

It was hard to get a good angle to take the screenshot.

You can see the ramp on the bottom left of the screenshot. Take it up to pick up a BR and get in the Wraith.
View looking into Sniper Spawn from Wraith Area

The Wraith can shoot at the back 2/3 of the "ruins." And it can't leave that platform without dying, or flipping and getting stuck.

So...
I don't have any action shots yet, and this is only 1.0. It'd be nice if you could let me know what you think of weapon placement and spawning. I know in a couple of places I need to move stuff a little bit to give it a polished look, and so that grenades don't go where they shouldn't. Expect v1.1-v2.0 by the end of the month.

Once again, this is my first ever Forge. It took about 10 hours total. I'm at the Item Limit, but still have budget left over. Probably should've done the glitch, but I didn't know about that until after I started.

Weapons/Vehicle - Respawn Time - Clips
Battle Rifle x5 - 30 - 2
Sniper x2 - 90 - 0
Rocket x1 - 180 - 0
Carbine x4 - 30 - 2
Mauler x2 - 45 - 2
Needler x1 - 60 - 2
Shotgun x1 - 90 - 2
Energy Sword x1 - 90 - N/A
Flamethrower x1 - 180 - N/A
SMG x2 - 30 -2

Flare x1 - 120 - N/A
Bubble Shield x2 - 90 - N/A

Wraith x1 - 180 - N/A

I plan on making some official/specifically designed game types later, and setting it up for infection.

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