Israel’s military says it is prepared to defend the country and strike back if Iran retaliates for a deadly air strike on the Iranian Consulate in Syria. Tehran holds Israel responsible for the attack earlier this month, which the U.S. military believes Israel carried out. Israel has not commented on it. The increased tensions have sparked international concern that Israel's devastating war in Gaza against Hamas, which has been designated a terrorist organization by the United States and the European Union, could spill over into the rest of the Middle East.