Map: Verticál
Author: JK Artsy
Verticál is a small to midsize map. It plays very similarly to Citadel or Ghost Town from Halo 3, and despite there being a lot of close-quarters, the map also supports long-range sight lines without being broken. There are several trick jumps, lifts, and if you're skilled enough, you can make it to the top of the map from the bottom with relative ease.
Gametype: Slayer, CTF, Oddball
Overview
Overview 2
Overwatch
Here you can see one of the skybox elements.
Overwatch - Top Floor
Overwatch - Red Base Connector
Overwatch - Red Base Connector and view of the drop to Overwatch Lower
Red Spawn
Shipping - Lower
Shipping - Top Floor
Shipping - View of Outside
More skybox elements
Shipping Mid - Command Upper and Command Upper Connector
Command Lower
Command Lower's Death Pit
Blue Base Upper
Blue Spawn
Overwatch - Blue Base Connector
Central Lift Room
Central Lift Upper
There is also a tunnel (not pictured) that runs underneath Blue Base and leads to Command Lower. Random Ordnance drops in the tunnel.
The map is especially fun with oddball. I recommend 4-8 players, but it supports 2-10.