Feb. 26, 2026

Project Announcement: Assistance with OPM’s Agreed-Upon Procedures for Reviewing FY 2026 Civilian Payroll Withholding Data and Enrollment Information (Project No. D2026-D000FE-0061.000)

The purpose of this memorandum is to notify you that we plan to begin performing the subject agreed-upon procedures in March 2026. Office of Management and Budget Bulletin No. 24-02, “Audit Requirements for Federal Financial Statements,” July 29, 2024, requires us to perform certain agreed-upon procedures on Department of Defense (DoD) payroll and personnel files.

Feb. 24, 2026

Operation Enduring Sentinel and Other U.S. Government Activities Related to Afghanistan (OES)

This report describes the activities of the U.S. Government in support of OES, as well as the work of the DoD, the Department of State (State), and the U.S. Agency for International Development (USAID) to further the U.S. Government’s policy goals in Afghanistan.

Feb. 23, 2026

Project Announcement: Termination of the Audit of the Missile Defense Agency`s Management of the Standard Missile-3 Block IIA Program (Project No. D2026-D000AH-0025.000)

We announced the subject audit on January 6, 2026 (attached). The objective was to assess the effectiveness of the Missile Defense Agency`s management and acquisition strategy of the Standard Missile-3 Block IIA program. We are terminating the audit at this time. We plan to reassess the necessity of this audit at a later date.

Feb. 17, 2026

Operation Inherent Resolve (OIR)

This report describes the activities of the U.S. Government in support of OIR as well as the work of the Department of Defense (DoD), the Department of State (State), and the U.S. Agency for International Development (USAID) to further the U.S. Government’s policy goals in Iraq and Syria.

Feb. 17, 2026

Operation Atlantic Resolve (OAR)

We are pleased to present this Special Inspector General report to Congress on Operation Atlantic Resolve (OAR). This report discharges our quarterly reporting responsibilities pursuant to Section 1250B of the National Defense Authorization Act for 2024 and Lead IG reporting responsibilities under 5 U.S.C. 419.

Feb. 12, 2026

Management Advisory: Evaluation of the DoD’s Actions to Address Mold Hazards in Naval Air Station Key West Privatized Military Housing (Report No. DODIG-2026-048)

The purpose of this final management advisory is to inform DoD and Department of the Navy leadership of concerns identified at Naval Air Station (NAS) Key West during the evaluation of the DoD’s actions to address mold hazards in privatized military housing.

Feb. 10, 2026

Summary Report: Lessons Learned from DoD OIG Reports on Military Housing (Report No. DODIG-2026-052)

In October 2025, the Secretary of Defense established the Barracks Task Force to address substandard living conditions and improve the quality of life for Service members. To support this critical initiative, we have prepared this summary report to provide the Department, Congress, and the Barracks Task Force with current and historical context from our extensive past oversight work on military housing.

Feb. 6, 2026

Transmittal of the Independent Auditor’s Report on the U.S. Marine Corps General Fund Financial Statements and Related Notes for FY 2025 (Report No. DODIG-2026-050)

This report begins on page 31 (electronic page 33 of 108) of the U.S. Marine Corps General Fund Agency Financial Report.

Feb. 5, 2026

Management Advisory: Summary of Reports on the DoD’s Healthcare Cost Recovery Programs and the Defense Health Agency’s Actions to Address Recommendations and Aged Accounts Receivable (Report No. DODIG-2026-049)

On December 14, 2023, the DoD OIG announced DoD OIG Project No. D2024 D000AW 0034.000, “Review of Selected DoD Transactions to Test Management Controls and Identify Fraud, Waste, and Abuse Within DoD Programs.” The announcement notified DoD Components that the DoD OIG would periodically review DoD transactions, such as healthcare payments, to identify transactions that had indicators of fraud, waste, or abuse.

Feb. 4, 2026

Project Announcement: Audit of V-22 Osprey Property Loss Cases (Project No. D2026-D000AX-0060.000)

The purpose of this memorandum is to notify you that we are initiating the subject audit. The objective of this audit is to determine whether DoD contracting personnel and Defense Contract Management Agency (DCMA) personnel appropriately resolved property loss cases for the V-22 Osprey program to minimize the Government’s financial loss and optimize V-22 readiness. We may revise the objective as the audit proceeds, and we will also consider suggestions from management for additional or revised objectives. We plan to perform this audit in accordance with the Government Accountability Office’s generally accepted government auditing standards.