; (2) the location, size, and contents of any assets of any oligarch listed pursuant to section 241 of the Countering America’s Adversaries Through Sanctions Act ( Public Law 115–44 ; 131 Stat. 922); and (3) any front or shell companies, or other intermediaries, used by senior officials of the Russian Government to hide assets from public disclosure. (c) Form The report required under subsection (b) shall be submitted in classified form. (d) Reasonable attempt To issue unclassified report Not later than 60 days after the date of the submission of the report required under subsection (b), the Secretary of the Treasury shall— (1) publish an unclassified version of such report on a publicly available website of the Department of the Treasury; or (2) submit a notification to Congress describing the reasons for which the Secretary has determined that such release is not possible. 7. Enhanced military activities (a) NATO exercises The Secretary of Defense, in consultation with other countries in the North Atlantic Treaty Organization, shall seek opportunities to conduct more NATO naval exercises in the Baltic and Black Seas, as well as in the northern Atlantic Ocean, to defend the seas around Europe and deter Russian aggression in those regions. (b) Joint research projects The Secretary of Defense, in coordination with the Secretary of State, may conduct joint research projects with NATO allies pursuant to the authorities under chapter 138 of title 10, United States Code, including projects through NATO Centers of Excellence, to— (1) improve NATO reconnaissance capabilities to track Russian military exercises; (2) enhance NATO anti-submarine warfare capabilities against Russia; (3) increase the numbers of modern sensors placed on NATO aircraft, submarines, and surface ships; or (4) enhance NATO capabilities to detect and deter Russian information operations.