Pump Jack is an enclosed CQC map that takes place in a two story refuelling train station. A lot of shooting lanes and many places to bunker down and so far it is shown to be a heavy casualty map. The DM map is a must for any collection, it plays very well with at least 20 spawn locations. Modelled after a Combat Arms map of the same name but modified for DFX playability, and we always like to add a few new wrinkles.
No mods neccessary, just unzip to your DF Xtreme folder and enjoy. Bring a mop, this is a bloody one.