March 10, 2025

Evaluation of the DoD’s Validation of Repair Parts Requested by the Ukrainian Armed Forces (Report No.DODIG-2025-075)

The objective of this evaluation was to determine the effectiveness of DoD Component accounting of repair parts provided to the Ukrainian Armed Forces (UAF) and the process for verifying the need for new repair parts requested by the UAF to maintain military equipment provided by the DoD.

Feb. 12, 2025

Evaluation of DoD Efforts to Protect U.S. Personnel and Operations Supporting the Ukraine Conflict (Report No. DODIG-2025-068)

This report contains classified information and no redacted version is available. To file a Freedom of Information Act Request, please submit a request to FOIA.gov.

Feb. 11, 2025

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.

Jan. 17, 2025

Audit of the Army’s Management of Undefinitized Contract Actions Awarded to Provide Ukraine Assistance (Report No. DODIG-2025-059)

The objective of this audit was to determine whether Army contracting officials properly managed undefinitized contract actions (UCAs) awarded to assist Ukraine by obligating funds and definitizing actions within the required limits and adjusting profit for costs incurred, or properly waiving the requirements in accordance with Federal and DoD policies.

Dec. 9, 2024

Follow up Evaluation of Enhanced End Use Monitoring of Defense Articles Provided to Ukraine (Report No. DODIG-2025-050)

The objective of this follow up evaluation was to assess the extent to which the DoD conducts enhanced end use monitoring (EEUM) of designated defense articles provided to Ukraine in accordance with DoD policy.

Oct. 18, 2024

Audit of the DoD’s Execution of Funds to Assist Ukraine (Report No. DODIG-2025-007)

The objective of this audit was to determine whether the DoD used Ukraine assistance funds in accordance with Federal laws and DoD policies.

Oct. 11, 2024

Audit of Accountability Controls for Defense Items Transferred to Ukraine Through Slovakia (Report No. DODIG-2025-004)

The objective of this audit was to determine the effectiveness of the DoD’s accountability controls for U.S. defense items transferred to the Ukrainian Armed Forces (UAF) through the Logistics Enabling Node in Slovakia (LEN S). For this audit, when using the term accountability, we are referring to tracking mechanisms and supporting documentation used to provide visibility of U.S. defense items transferred to the UAF through LEN S.

Oct. 8, 2024

Audit of DoD Maintenance of Military Equipment Provided in Support of Ukraine (Report No. DODIG-2025-002)

The objective of this audit was to determine the extent to which the DoD provided maintenance support for U.S. military equipment provided to Ukraine. This audit focused only on maintenance support performed at the Remote Maintenance and Distribution Center–Ukraine but did not review matters related to the RDC-U Restructuring Contract, which were the subject of a separate audit.

Sept. 30, 2024

Fiscal Year 2025 Joint Strategic Oversight Plan For Operation Atlantic Resolve

We are pleased to submit our annual joint strategic oversight plan describing oversight activities for the U.S. Government’s response to Russia’s full-scale invasion of Ukraine and Operation Atlantic Resolve (OAR). This plan fulfills our individual and collective agency responsibilities pursuant to the Inspector General Act of 1978, as amended, and the National Defense Authorization Act of 2024.

Sept. 16, 2024

Summary of Oversight Reports on Security Assistance to Ukraine Issued From January 2020 Through February 2024, to Inform DoD Efforts to Support Israel and Other Future Security Assistance Efforts (Report No. DODIG-2024-131)

Our review of 31 DoD OIG oversight reports issued between January 2020 and February 2024, found that the DoD has continued to face systemic challenges across a variety of areas related to security cooperation for Ukraine. We identified and summarized these challenges and respective recommendations that, if implemented, may improve the efficiency and effectiveness of DoD efforts to support Israel and other future security assistance efforts.