Iran has used advanced air defense batteries against Israel in Syria
Since Iran has deployed new air defense batteries in Syria last year, the IAF has had to change how they carry out their strikes
Iran's Defense Minister Ahmad Vahidi (3rd R) walks during a ceremony to unveil Iran's medium range anti-aircraft air defense system Mersad (Ambush) in Tehran, April 11, 2010.(photo credit: REUTERS/VAHID ALAEE/DEFENCE MINISTRY/HANDOUT)ByANNA AHRONHEIMUpdated: