Iranian forces struck energy infrastructure in Haifa using Arash-2 long-range drones, setting fire to an oil refinery, a natural gas plant, and multiple fuel storage tanks in one of the most significant attacks on Israeli territory since the conflict began. The Islamic Revolutionary Guard Corps claimed responsibility for the operation, framing it as a direct response to American and Israeli airstrikes against Iranian oil facilities.

Haifa serves as Israel's primary energy and industrial hub, making it a strategically significant target. The port city hosts critical petrochemical infrastructure that supplies much of the country's fuel needs, and sustained damage to these facilities could have cascading consequences for Israel's civilian and military supply chains.

The Arash-2 is an Iranian-designed loitering munition and strike drone built for long-range strategic missions. Analysts note that its deployment against hardened energy infrastructure signals a deliberate escalation in Iran's targeting doctrine, moving beyond military installations toward economic and industrial assets. Emergency services in Haifa were working to contain the fires as the scope of the damage was still being assessed.