The forgotten_battle.zip file you have requested: Maps / Conquest / Forgotten Battle - 15.43mb is not available. Perhaps try browsing all files for the game Battlefield 1942 and upload any files you want to share or are missing. This is the only information we could locate:
Forgotten Battle is set in a quiet, tropical atoll in the Pacific. The Japanese have just recently decided to occupy the farthest island in the atoll, and build a base on it.