Israel has put all of its air defense systems on alert over Iranian missile and drone attack, Air Force head Amikam Norkin said on Wednesday.
Norkin added that Iranian threat has grown to drone and cruise missile attack.
Benjamin Netanyahu, Israeli Prime Minister earlier this week warned that Irani is using Yemen, Iraq, Syria and Lebanon to attack Israel.
Israel has been frequently striking Iranian revolutionary Guard Corps' (IRGC) Quds force bases in Syria and Iraq in last year.
