; 122 Stat. 4616) and as most recently amended by section 1103 of the James M. Inhofe National Defense Authorization Act for Fiscal Year 2023 ( Public Law 117–263 ), is further amended by striking 2024 and inserting 2025 . 1110. Modification to shore leave accrual for crews of vessels to support crew rotations and improve retention of civilian mariners Section 6305 of title 5, United States Code, is amended by adding at the end the following: (d) With respect to an officer, crewmember, or other employee of the Department of Defense serving aboard an oceangoing vessel on an extended voyage, the first sentence in the matter preceding paragraph (1) of subsection (c) of this section shall be applied by substituting 7 calendar days for 30 calendar days . . 1111. Assessments of staffing in Office of the Under Secretary of Defense for Personnel and Readiness (a) In general (1) DOD assessment The Secretary of Defense shall conduct an assessment of personnel requirements in the Office of the Under Secretary of Defense for Personnel and Readiness against existing personnel of the Office. The assessment should include military, civilian, and contractor personnel. For purposes of carrying out such assessment, the head of the Office shall submit to the Secretary the alignment of total force manpower resources of the Office against core missions, tasks, and functions, including a mapping of missions to the originating statute or Department policy. (2) Office assessment The head of the Office shall conduct an assessment on the tasks, functions, and associated civilian personnel the Office believes are necessary to perform the duties of the Office. (3) DOD analysis The Secretary shall determine whether there is any conflict between the assessment conducted under paragraph (1) and the assessment under paragraph (2), and what personnel actions (if any) the Secretary will take to eliminate such conflict. (b) Interim briefing and report (1) Interim briefing Not later than April 1, 2024, the Secretary of Defense shall provide to the