The greek_af_secu.rar file you have requested: Add On / Units / Greek Airforce Airfield Security Units (1.0) - 2.74mb is not available. Perhaps try browsing all files for the game ARMA: Armed Assault and upload any files you want to share or are missing. This is the only information we could locate:
For more information on Armed Assault, visit Medalofhonor.filefront.com Apilon has made Greek Airforce Airfield security units for the Armed Assault community. It's an interesting type of unit to make for Armed Assault and they have a very distinct camoflauge.