S-300 anti-aircraft missiles

Iran: We've Developed a Missile 'Better than S-300'

Advanced missile would be used against aircraft and cruise missiles, says Tehran.Dalit Halevy, 2/15/2014, 11:18 PM

Report: Russia Transferred S-300 Missiles into Syria

Kuwaiti paper says Russia has accelerated shipment of arms into Syria since current crisis began.Gil Ronen, 9/10/2013, 2:48 PM