This map just about maxes out object limits in Marathon, and because of this is horribly slow on anything but a powermac (and even then...) Otherwise, it's a pretty straightforward map with lots and lots and lots and lots of ammo and baddies and stuff.
A simple arena, with lots and lots and lots of shotguns, lots of blue pfhor, and one spanker. Great as a practice arena, too (there are never fewer than 4 blues alive at any point).