The commander of Iran’s Islamic Revolutionary Guard Corps (IRGC) has threatened Israel with a broad counterstrike from allied militias in the region. “The criminal and terrorist Zionist regime [Israel] and its supporters must reckon with the holy wrath of the resistance groups,” said General Hossein Salami, according to the website of the IRGC, the powerful paramilitary organization in Iran charged with protecting the government at home and abroad. Iran’s non-state allies include the Houthis in Yemen and the Hezbollah militia in Lebanon as well as militias loyal to Iran in Iraq and Syria. In a…