Under the Lead Inspector General framework, the Inspectors General for the Department of Defense, Department of State, and the U.S. Agency for International Development conduct oversight of and report on the overseas contingency operation "Operation Inherent Resolve" (OIR). The mission of OIR is to advise, assist, and enable partner forces until they can independently defeat ISIS in designated areas of Iraq and Syria, in order to set conditions for long-term security cooperation frameworks. The broader counter-ISIS campaign includes supporting the Iraqi government and local Syrian partners with civilian-led stabilization activities. This report also discusses the planned, ongoing, and completed oversight work conducted by the Lead IG agencies and our partner oversight agencies during the quarter.