Public Assembly
This, as the title suggests, is Public Assembly. For those of you who have played Resident Evil 5, this is a piece for piece remake of the crescendo at the end of the first Chapter.

First of all, the Game Type. Much like the game it's based off of, it's Infection.

The game will start off with the Executioner(Alpha Zombie) locked up w/a random survivor. This was made primarily for balance issues in gameplay as the Cage should be locked up for a little bit, leaving the other survivors with nothing to do. The Executioner is extremely beefed up in terms of Dam. Resistance, so the random survivor should die within a few blows turning him into a regular zombie. This should give the remaining survivors something to deal with until the Alpha Zombie is released.
Here's how the Game Type is set up:

General Settings
Initial Zombie Count-1
Zombie Kills- 10pts
Infected Kills- 10pts
Last Man Standing- 5pts
Suicide- 5pts DEDUCTED
Betrayal- 10pts DEDUCTED

Next Zombie- RANDOM
Rounds- 5
Respawn Time- 5 sec
Suicide R.Time- 10 sec
Betrayal R.time- 15 sec

Zombie Traits
Damage Resistance- 150%
Normal Shields
No Recharge
Damage- 125%
Primary Weapon- E. Sword
Ammo- Unlimited
Speed- 90%
Gravity- 200%
Sensors- Enhanced Mode/150m
Waypoint- Visible to Allies

Alpha Zombie(Executioner) Traits
Damage Resistance- 2000%
No Sheilds
Immune to Headshots
Damage- 300%
Primary Weapon- Gravity Hammer
Ammo- Unlimited
Speed- 75%
Gravity- 200%
Sensor- Enhanced Mode/150m
Waypoint- Visible to Allies

Survivor Traits
Primary Weapon- Magnum
Secondary Weapon- E.Sword
Damage Resistance- 1000%
Normal Shields
Recharge- 50% Slower
Damage-75%
Speed- Normal
Gravity- 200%
Sensors- Normal settings

Pictures

Survivor Spawn Points

Pre-pWned Survivor is completely oblivious

Oh Nooz! Wez been spotted!

Oh hey, it's cool though he can't get out :D

That makeshift barricade 'll only keep em back for so long

Pre-pWned Survivor makes a triumphant return as post-pWned Zombay!

Shazam! (Hole in roof provides an extra route for when door is blocked)

That's gonna happen after a minute or so

That too..

Item Locations w/Pics
Building 1
-2 Frags
-2 Fire Bombs
-1 Flare

Building 2
-1 Regenerator
-2 Fire Bombs
-1 Shotgun

Also:
-1 Battle Rifle to the right of the large gate by Building 2

Note: If you get the hang of how things work, there are different parts of the environment that can be used to your advantage.

Like this Transformer...

...Or the many Gas Drums(Fusion Coils) scattered throughout the map

Bungie.net : Halo 3 File Details

Bungie.net : Halo 3 File Details

This map has been tested a few times already, but it is my first time posting so CONSTRUCTIVE criticism is still welcome in improving it.
Enjoy the map peoples.