Confined v1.3
Confined is an asymmetric map built on the 'quarry'. I designed the map on parts of Condemned and Cold Storage, as well as Last Resort and Blackout. The map is intended for FFA using the custom gametype, Team Slayer and KOTH are merely additions so proper testing for those gametypes may be required.
Also the lights were intended for CTF but I removed the spawns and objectives after I struggled to get the gametype to work properly - this is why I name the teams Openside and Buildingside rather than red and blue.

This map is part of my custom map pack of 5 maps. This is the first but I will update my File set with the new maps.

Weapons:

Assault Rifle x4
Grenade Launcher x2
Magnum x3
Rocket Launcher x1
Shotgun x2
Needle Rifle x1
Needler x2
Plasma Launcher x1
Plasma Rifle x3
Plasma Grenade x4
Custom Power up x1

Gametype:

Shield Recharge Rate - 110%
Health Recharge Rate - 110%
Melee Modifier - 75%
Primary Weapon - Assault Rifle
Secondary Weapon - Magnum
Grenade Count - 1x Frag
Jump Height - 125%
Player Gravity - 150%
Sprint AA preferred
No Jetpacks

I used Sprint as an initial armour ability and it worked fine, but isn't necessary unlike having no jetpacks - I have not contained the map so Jetpackers could get out of the map.

Custom Power up acts as a UAV - 75m tracker range in Advanced mode for 15 seconds.

Images:

View of the bridge and the mainside, facing the openside team.

View of the battle box.

Buildingside team's teleporter to the battle box, follow the custom power up and you'll find a shotgun at the end.

Buildingside team's base.

Aerial view over mainside, rocket launcher spawn on the centre platform.

Openside team's base.

YouTube - ‪Halo Reach: TMek7 FFA on Confined v1.1 // Custom map!‬&rlm;

Version updates:
v1.0 - First version
v1.1 - Added Team Slayer, KOTH and CTF support and moved shotgun spawn.
v1.2 - Changed shotgun and rocket launcher spawn time and reduced shotgun ammo.
v1.3 - Removed CTF spawns and objectives and changed some geometry in the battle box.
v1.4 - Added weak respawn zones to the open side and the battle box.