There are few examples of successful US regime-change operations in history. And without permanent ground troop presence, these wins can easily be reversed.

When states are attacked, authority gravitates towards institutions capable of mobilising resources, enforcing discipline, and coordinating a military response

The appointment suggests the Revolutionary Guards have the upper hand

Cairo and Tehran have been at loggerheads since 1979, but the Iranian threat has always acted as a check on Israeli ambitions. If Iran is completely defeated, Israel will reign supreme.

The announcement last week that the US was pulling its 1,000 troops there has sparked worry, as American presence is seen as crucial for integrating the Kurds and fighting IS

Washington and Tel Aviv may think the key to ending Iran's regime is to kill its missile bank and capabilities, but sometimes strategy matters more than hardware

Al Majalla examines what his killing means for Iran, its proxies, and the greater region

Its killing of Iran's Supreme Leader shows how patient recruitment and mapping created an opportunity for a decisive blow

Accelerating the pace of military integration to form a self-deterrent system

Ankara fears a refugee influx, economic disruption, and a Kurdish dimension as the US and Israel escalate their attacks