The jjb_fiapack_1_3.zip file you have requested: Addons / Units / FIA+ pack - 358.1kb is not available. Perhaps try browsing all files for the game Operation Flashpoint and upload any files you want to share or are missing. This is the only information we could locate:
This addon contains 8 new unofficial units that are in no way connected to the activities of BIS.The standard units are a resistance sniper (version 1.2), a resistance engineer and a resistance HE guy. All units show up correctly in the commanders command bar with the appropriate icons.The two other PBOs contain artic and desert versions and require Kegytus winter Kolgujev (version 1.2) and SelectThis desert Malden respectively.