Recent days have seen a series of attacks across the Middle East, from the U.S. and Saudi Arabia bombing militias in Iraq to drones setting ships ablaze in Egypt

Drones launched at Saudi, Jordan and Iraq suggest Iran, or linked groups, may be testing US as it mulls new strategy.

Attacks come as Saudi Arabia intercepts drones and Iran warns of 'any action' to maintain its control of Hormuz.

US Iran war news: Saudi Arabia and U.S. CENTCOM conducted targeted strikes against Iran-backed groups in Iraq. These groups were blamed for recent drone attacks on Saudi oil…