; and (B) by adding at the end the following new paragraph: (3) The unaltered assessment of the Chief of Naval Operations and the Commandant of the Marine Corps of the plan required under paragraph (1). ; and (2) in subsection (b), by adding at the end the following new paragraphs: (3) In developing annual naval vessel construction plans for purposes of subsection (a)(1), the Secretary of the Navy shall take into consideration the most recent biennial report on shipbuilder training and the defense industrial base required by section 8693 of this title. . 1016. Critical components of national sea-based deterrence vessels Section 2218a(k)(3) of title 10, United States Code, is amended by adding at the end the following new subparagraphs: (P) Major bulkheads and tanks. (Q) All major pumps and motors. (R) Large vertical array. (S) Atmosphere control equipment. (T) Diesel systems and components. (U) Hydraulic valves and components. (V) Bearings. (W) Major air and blow valves and components. (X) Decks and superstructure. (Y) Castings, forgings, and tank structure. (Z) Hatches and hull penetrators. . 1017. Grants for improvement of Navy ship repair or alterations capability Chapter 131 of title 10, United States Code, is amended by inserting after section 2218a the following new section: 2219. Grants for improvement of Navy ship repair or alterations capability (a) Assistance authorized (1) Subject to the availability of appropriations, the Secretary of the Navy may make grants to an eligible entity for the purpose of carrying out— (A) a capital improvement project