March 12, 2026

Report of Investigation: MG Antonio A. Aguto Jr., U.S. Army (Retired) Former Commander, Security Assistance Group – Ukraine (Report No. DODIG-2026-067)

The DoD Office of Inspector General initiated an investigation into U.S. Army Major General Antonio A. Aguto Jr., former Commander of Security Assistance Group-Ukraine, Operation ATLANTIC RESOLVE, on June 6, 2024. This action followed the receipt of three anonymous complaints between May 20 and May 24, 2024.

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.

Jan. 15, 2026

Audit of the Army’s Administration of Noncompetitive Contracts in Support of Ukraine (Report No. DODIG‑2026‑043)

The objective of this audit was to determine whether Army contracting officials properly administered noncompetitive contracts in support of the Ukraine response in accordance with Federal, DoD, and Army regulations and guidance.

Dec. 20, 2025

Semiannual Report to the Congress – April 1, 2025 through September 30, 2025

The DoD OIG submits semiannual reports summarizing its activities as required by the Inspector General Act of 1978. These reports serve to apprise Congress and the Secretary of Defense of noteworthy findings, progress, and recommendations for improvement.

Nov. 20, 2025

Audit of the U.S. Army’s Processes for Providing Supplies and Equipment Funded Through the Ukraine Security Assistance Initiative (Report No. DODIG-2026-014)

The objective of this audit was to assess the effectiveness of the DoD’s processes for ensuring the quality and timeliness of supplies and equipment provided to the Ukrainian Armed Forces (UAF) funded through the Ukraine Security Assistance Initiative (USAI). This is one in a series of two reports on this topic and relates to the U.S. Army’s processes.

Sept. 29, 2025

Fiscal Year 2026 Joint Strategic Oversight Plan For Operation Atlantic Resolve

We are pleased to submit our annual joint strategic oversight plan describing oversight activities for Operation Atlantic Resolve (OAR) and the U.S. Government’s response to Russia’s full-scale invasion of Ukraine. This plan fulfills the individual and collective oversight responsibilities of the Department of Defense (DoD), Department of State (State), and U.S. Agency for International Development (USAID) Inspectors General (IG) under the IG Act of 1978, as amended, and the National Defense Authorization Act (NDAA) of 2024.

Sept. 26, 2025

The DoD and Department of State OIG Joint Audit of U.S. Assistance Provided in Support of Ukraine Through the Foreign Military Financing Program (Report No. DODIG-2025-168)

The FMF program is part of the security assistance authorized by the Arms Export Control Act that enables eligible partner nations to purchase U.S. defense articles (such as weapons and other equipment), services, and military training. The FMF program follows the Foreign Military Sales (FMS) process. FMF is a source of financing provided to a partner nation through the issuance of a grant (non repayable) or direct loan. FMF funds are transferred to a U.S. controlled account maintained on behalf of the foreign partner and executed by the U.S. Government.

Sept. 22, 2025

Project Announcement: Follow-Up Evaluation of Open Ukraine-Related DoD OIG Recommendations for the U.S. Army Europe and Africa and Subordinate Commands (Project No. D2025-DEV0PE-0158.000)

The purpose of this memorandum is to notify you that we are initiating the subject follow-up evaluation.

Sept. 18, 2025

Audit of the U.S. Air Force’s Processes for Providing Supplies and Equipment Funded Through the Ukraine Security Assistance Initiative (Report No. DODIG-2025-162)

The objective of this audit was to assess the effectiveness of the DoD’s processes for ensuring the quality and timeliness of supplies and equipment provided to the Ukrainian Armed Forces funded through the Ukraine Security Assistance Initiative (USAI). This is one of two reports on the DoD’s use of USAI authorities and relates to the U.S. Air Force’s processes.

Sept. 2, 2025

Evaluation of DoD Processes to Provide Repair Parts to Support the Ukrainian Armed Forces (Report No. DODIG-2025-152)

The objective of this evaluation was to assess the efficiency and effectiveness of DoD processes for providing repair parts for U.S. equipment to Ukraine. Based on information we learned during the evaluation, we narrowed the scope to focus on repair parts shipments delivered to the Remote Distribution Center–Ukraine (RDC U) without a requisition. Specifically, we reviewed those shipments to determine whether DoD officials properly accounted for the parts for U.S. provided equipment delivered to the Ukrainian Armed Forces (UAF), in accordance with Defense Security Cooperation Agency (DSCA) Manual 5105.38 M, also referred to as the SAMM.