The heavywars21.0.zip file you have requested: Mods / Mini-Mods / Heavy Wars - 278.19kb is not available. Perhaps try browsing all files for the game Star Wars Battlefront II and upload any files you want to share or are missing. This is the only information we could locate:
Update to Heavy Wars. Replaces republic with marines and shock troopers. Playing as a hero is not advised.-K.