The bkm_weapons.exe file you have requested: Add Ons / Weapons / BKM Weapon Pack (1.96) - 2.05mb is not available. Perhaps try browsing all files for the game ARMA: Cold War Assault and upload any files you want to share or are missing. This is the only information we could locate:
For more information on Operation Flashpoint Resistance, visit Operationflashpoint.filefront.com You will need this Add-On for Yugoslavian Federal Army. These are Serbian Weapons (Kragujevac). For example, weapons are: M70, M70 + Grenade Launcher, M76 Sniper, M53, M84 ... And many other weapons!