Israel and Iran are at war. Israeli strikes this week in southern Syria, western Iraq and eastern Lebanon—and possibly even Beirut—confirm it.
This war is a very 21st-century affair. For now it involves only small circles among the Israeli and Iranian populations. Parts of the air force, intelligence services and probably special forces are active on the Israeli side. The Islamic Revolutionary Guard Corps, its expeditionary Quds Force and proxy politico-military organizations in Iraq, Syria and Lebanon are engaged on behalf of Iran.
The war marks a hinge point in Middle Eastern geopolitics. For the past decade and a half, the region has been engaged mainly with internal strife: civil wars, insurgencies and mass protests. These are now largely spent, leaving a broken landscape along the northern route from Iran to Israel.
Jonathan Spyer is director of the Middle East Center for Reporting and Analysis, and is a research fellow at the Middle East Forum and at the Jerusalem Institute for Security and Strategy.