The flags-nazi_vs_un.zip file you have requested: Skins / Flag Skins / Flags - Nazi vs UN - 15.1kb is not available. Perhaps try browsing all files for the game Soldier of Fortune and upload any files you want to share or are missing. This is the only information we could locate:
Here are some custom flags created by co[zz]_d.r.i.! These flags have as theme: Nazi (brrr) vs United Nations...If you want to use these custom flag-skins, just make sure that you don't have other flag-skins installed (some maps like Snipersnest also contains custom flags)!!!