; (2) in paragraph (1), as designated by paragraph (1) of this subsection, by inserting regular before member ; and (3) by adding at the end the following new paragraph: (2) The amount of dwell time a reserve member of the armed forces remains at the member’s permanent duty station after completing a deployment of 30 days or more in length. . (c) Repeal of authority to prescribe alternative definition of deployment Subsection (b) of such section is amended by striking paragraph (4). 516. Repeal of requirement that parental leave be taken in one increment (a) In general Subsection (i) of section 701 of title 10, United States Code, is amended— (1) by striking paragraph (5); and (2) by redesignating paragraphs (6) through (10) as paragraphs (5) through (9), respectively. (b) Conforming amendments Subsection (j)(4) of such section is amended— (1) by striking paragraphs (6) through (10) and inserting paragraphs (5) through (9) ; and (2) by striking paragraph (9)(B) and inserting paragraph (8)(B) . 517. Digital engineering as a core competency of the Armed Forces (a) Policy (1) In general It shall be a policy of the Department of Defense to promote and maintain digital engineering as a core competency of the civilian and military workforces of the Department, which policy shall be achieved by— (A) the recruitment, development, and retention of civilian employees and members of the Armed Forces with aptitude, experience, proficient expertise, or a combination thereof in digital engineering in and to the Department