The tainted.v0001.zip file you have requested: Maps Levels Missions / 5 Player / Tainted (1.0) - 443.82kb is not available. Perhaps try browsing all files for the game Supreme Commander and upload any files you want to share or are missing. This is the only information we could locate:
For more information on Supreme Commander, visit Supremecommander.filefront.com This is a 10 x 10km 5 player map that would be suited to FFA. Theres a good mix of land and water so tactically you've plenty of options.