This is medium-large scale outdoor deathmatch map for Opposing Force.
It’s situated in high security storage facility, abandoned due to a critical radiation levels - heritage from the past.

The main feature is Nuclear strike, similar in effects to the one in Crossfire, and hostile Army Helicopter, approaching right after fallout radiation reaches reasonable levels, to get rid of survivors.

Map is designed for 12players, but is best suitable for 4 up to 18 players (26spawnpoints).
Map contains all 23 weapons found in Opposing Force and all 5 CTF powerups.

Installation Instructions & HELP:
Please read "OP4_BUNKER Readme.doc" or "OP4_BUNKER Readme.pdf" for more help on this.
Also don't forget to play demo tutorial, showing some hints and secrets.