; and (2) appoint an Assistant Inspector General for Investigations who shall have the responsibility for supervising the performance of investigative activities relating to such programs and operations. (e) Supervision (1) In general Except as provided in paragraph (2), the Inspector General shall report directly to, and be under the general supervision of, the Secretary of State and the Secretary of Defense. (2) Independence to conduct investigations and audits No officer of the Department of Defense, the Department of State, or the United States Agency for International Development shall prevent or prohibit the Inspector General from initiating, carrying out, or completing any audit or investigation related to amounts appropriated or otherwise made available for the military and nonmilitary support of Ukraine or from issuing any subpoena during the course of any such audit or investigation. (f) Duties (1) Oversight of military and nonmilitary support of Ukraine It shall be the duty of the Inspector General to conduct, supervise, and coordinate audits and investigations of the treatment, handling, and expenditure of amounts appropriated or otherwise made available for the military and nonmilitary support of Ukraine, and of the programs, operations, and contracts carried out utilizing such funds, including— (A) the oversight and accounting of the obligation and expenditure of such funds; (B) the monitoring and review of contracts funded by such funds; (C) the monitoring and review of the transfer of such funds and associated information between and among departments, agencies, and entities of the United States and private and nongovernmental entities; (D) the maintenance of records on the use of such funds to facilitate future audits and investigations of the use of such funds