The desertpain.zip file you have requested: Maps Levels Missions / CE Maps / C to D Titles / Desertpain - 5.67mb is not available. Perhaps try browsing all files for the game Halo: Combat Evolved and upload any files you want to share or are missing. This is the only information we could locate:
For more information on Halo, visit Halo2.filefront.com This map has modded vehicels,80 bots, and of course a red scareb weapon. 20 of the bots have this weapon though so watch out!