The factory_nazi_flags.zip file you have requested: Skins / Miscellaneous / German Labour Front flags - 147.28kb is not available. Perhaps try browsing all files for the game Call of Duty and upload any files you want to share or are missing. This is the only information we could locate:
for Call of duty 1/UO. They are Flagge der Deutschen Arbeitsfront (Fabrikfahne) (Flag of the German Labour Front, Factory Flag) and Flagge der Deutschen Arbeitsfront fr "Vorbildliche Fabriken" (Fabrikfahne) (Flag for Exemplary national socialist factories, Factory Flag).