; and (B) the written responses of the Secretary and the Chairman of the Joint Chiefs of Staff to such results. (2) Form The submission under paragraph (1) shall be submitted in unclassified form, but may include a classified annex. 1066. Annual report and briefing on implementation of Force Design 2030 (a) In general Not later than February 15, 2024, and annually thereafter through February 15, 2030, the Commandant of the Marine Corps shall submit to the congressional defense committees a report detailing the programmatic choices made to implement Force Design 2030, including both new developmental and fielded capabilities, as well as capabilities and capacity divested to accelerate the implementation of Force Design 2030. (b) Briefing requirement Not later than March 15, 2024, and annually thereafter through March 15, 2030, the Commandant of the Marine Corps shall provide to the congressional defense committees a briefing on the elements described in subsection (c). (c) Elements Each report required under subsection (a) and briefing required under subsection (b) shall include the following elements: (1) An assessment of changes in the national defense strategy, Defense Planning Guidance, Joint Warfighting Concept (and associated concept required capabilities), and other planning processes that informed Force Design 2030. (2) An inventory and assessment of the exercises and experimentation related to the Force Design, starting in fiscal year 2020, including an identification of the capabilities that were involved and the extent to which such exercises and experimentation validated or militated against proposed capability investments. (3) An inventory of divestments of capability or capacity, whether force structure or equipment, starting in fiscal year 2020, including— (A) a timeline of the progress of each divestment; (B) the type of force structure or equipment divested or reduced