Hang 'Em High
From Halopedia, the Halo wiki
Hang 'Em High was remade into the map Tombstone, for the Xbox version of Halo 2. Some parts of the Halo 3 map Longshore were influenced by this map. This map was remade into "High Noon" for Halo: Combat Evolved Anniversary.
Hang 'Em High is a medium-sized map suited for 4v4 action and is tailored for Slayer and Capture the Flag, the map is set inside a Forerunner installation on Halo. The map is a simple asymmetrical map with multi-leveled buildings on each side of the map. On the first floor, the map is littered with many small blocks which are referred to as Tombstones, and two small shelter structures on either side of the map, and in the center of the map lies a large trench. The second and third levels contain many ramps and bridges that connect both sides of the map and two structures on the top of each side that in CTF games serve as the base.