May 21, 2025

Summary Report: Lessons Learned from DoD OIG Reports on Burden‑Sharing with International Partners (Report No. DODIG-2025-097)

This summary report is one in a series of reports that summarizes key themes and lessons learned from our body of oversight work in several key areas. We offer these summaries to provide helpful and timely information relevant to DoD priorities. We reviewed DoD OIG audit and evaluation reports from the previous 10 years to identify trends and recurring challenges during contingencies and other DoD operations.

May 16, 2025

Summary Report: Lessons Learned from DoD OIG Reports on Contract Oversight (Report No. DODIG-2025-096)

This report is one in a series of reports that summarizes key themes and lessons learned from our body of oversight work in several key areas. We offer these summaries to provide helpful and timely information relevant to DoD priorities.

May 15, 2025

Summary Report: Lessons Learned from DoD OIG Reports on Prepositioned Stocks (Report No. DODIG-2025-095)

This summary report is one in a series of reports that summarizes key themes and lessons learned from our body of oversight work in several key areas. We offer these summaries to provide helpful and timely information relevant to DoD priorities. To reduce deployment times and enable timely support during initial phases of an operation, the DoD maintains prepositioned war reserve materiel, comprising equipment and supplies in strategic locations around the globe.

May 7, 2025

Statement of Mr. Brett Mansfield, Deputy Inspector General for Audit, Office of Inspector General, Department of Defense House Oversight and Government Reform Subcommittee on Government Operations “Tracking Progress: Updates to DoD’s Financial Management Scorecard”

Statement of Mr. Brett Mansfield to House Oversight and Government Reform Subcommittee on Government Operations.

May 6, 2025

Unclassified Summary of Report No. DODIG‑2025-093, “Audit of Army Prepositioned Stock”

The objective of this audit was to determine whether the Army effectively managed the storage, maintenance, and accountability of Army Prepositioned Stock–4 (APS-4) in accordance with Federal and DoD requirements.

May 1, 2025

Audit of the Defense Health Agency’s Monitoring of TRICARE Payments (Report No. DODIG-2025-089)

The objective of this audit was to determine whether Defense Health Agency (DHA) officials effectively monitored TRICARE payments and took appropriate actions to limit incorrect and unreasonable payments.

April 30, 2025

Audit Of DoD Management of Hazardous Waste Disposals In Japan (Report No. DODIG-2025-088)

The objective of the audit was to determine whether the Military Services in Japan provided oversight over and processed hazardous waste disposals in accordance with DoD requirements.

April 29, 2025

Audit of the DoD’s Compliance with the FY 2022 National Defense Authorization Act’s Requirements Concerning Zero Trust (Report No. DODIG-2025-090)

The objective of this audit was to determine whether the DoD complied with FY 2022 National Defense Authorization Act (NDAA) requirements to develop the DoD Zero Trust (ZT) strategy, principles, architecture, and implementation plans.

April 21, 2025

Project Announcement: Audit of the Security Over the DoD’s Unclassified Wireless Telecommunications (Project No. D2025-D000CV-0091.000)

The purpose of this memorandum is to notify you that we are initiating the subject audit in response to a congressional request by Senator Wyden and Senator Schmitt. The objective of this audit is to assess whether the DoD is effectively securing its unclassified wireless communications procured through the DoD's wireless Mobility Services contract, commonly known as the Spiral 4 contract.

April 17, 2025

Project Announcement: Audit of the DoD’s Oversight of Counter-Islamic State of Iraq and Syria Train and Equip Fund Equipment Designated for Iraq (Project No. D2025-D000RJ-0093.000)

The purpose of this memorandum is to notify you that we are initiating the subject audit. We are conducting this audit in response to allegations made to the DoD Hotline. This is the second audit in a series of projects related to Counter-Islamic State of Iraq and Syria Train and Equip Fund (CTEF).