As of 15 October 2014, the U.S. military operation name Operation Inherent Resolve officially refers to the US's military actions against ISIL, specifically the campaign in Iraq and the campaign in Syria.
Operation Inherent Resolve (OIR) is the U.S. military's operational name for the military intervention against the Islamic State of Iraq and the Levant (ISIL, in the vernacular, Daesh), including both the campaign in Iraq and the campaign in Syria. Effective 22 September 2015, U.S. Army III Corps is responsible for Combined Joint Task Force – Operation Inherent Resolve (CJTF-OIR). A change of command from III Corps to XVIII Airborne Corps is expected in late summer 2016.
