The trench.zip file you have requested: Maps Levels Missions / CE Maps / S to T Titles / Trench - 6mb 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:
author-kennytitle-trenchmap size-mediamthis map is action packed with many ai's and a maze through the middle.and of course the laziest bases you have ever seen! lol :) For more information on Halo, visit A large canyon with many AI's and a maze to top it all off.