; and (2) any other matters that the Secretary determines to be relevant. (b) Form The report required under subsection (a) shall be submitted in unclassified form, but may include a classified annex. (c) Sunset The reporting requirement in subsection (a) shall terminate on January 1, 2025. 1244. Extension of prohibition on availability of funds relating to sovereignty of the Russian Federation over internationally recognized territory of Ukraine Section 1245(a) of the James M. Inhofe National Defense Authorization Act for Fiscal Year 2023 ( Public Law 117–263 ) is amended by striking None of the funds and all that follows through 2023 and inserting None of the funds authorized to be appropriated for fiscal year 2023 or 2024 . 1245. Study and report on lessons learned regarding information operations and deterrence (a) Study (1) In general The Secretary of Defense shall seek to enter into a contract or other agreement with an eligible entity to conduct an independent study on lessons learned from information operations conducted by the United States, Ukraine, the Russian Federation, and member countries of the North Atlantic Treaty Organization during the lead-up to the Russian Federation’s full-scale invasion of Ukraine in 2022 and throughout the conflict. (2) Elements The study required by paragraph (1) shall include— (A) an assessment of information operations capabilities of the Russian Federation prior to, and since, the full-scale invasion of Ukraine; (B) an assessment of notable successes or challenges with regard to the information operations conducted by the United States, NATO member countries, and Ukraine prior to, and since, the full-scale invasion of Ukraine