((a))
((1)) ** .—** The retired pay or retainer pay of any person entitled to that pay who first became a member of a uniformed service before , is computed using the retired pay base or retainer pay base determined under this section.
((2)) ** .—** Recomputation of retired or retainer pay to reflect later active duty is provided for under without reference to a retired pay base or retainer pay base.
((b))
((1)) ** .—** In the case of a person whose retired pay is computed under this subtitle, the retired pay base is determined in accordance with the following table.
((2)) ** .—** In the case of a person who is entitled to retired pay under , the retired pay base is the monthly basic pay, determined at the rates applicable on the date when retired pay is granted (or, in the case of a person entitled to retired pay by reason of an election under , at rates applicable on the date the person completes the service required under such section 12741(a)), of the highest grade held satisfactorily by the person at any time in the armed forces. For purposes of the preceding sentence, the highest grade in which a person served satisfactorily as an officer shall be determined in accordance with .
((c))
((1)) ** .—** In the case of a member whose retired pay is computed under or who is entitled to retired pay computed under , the retired pay base is determined in accordance with the following table.
((2)) ** .—** The rate of basic pay to be used under paragraph (1) is the rate applicable on the date of the member’s retirement.
((d)) ** .—** In the case of a member whose retired pay is computed under , who is advanced on the retired list under section 8262 or 8334 of this title, or who is entitled to retainer pay under , the retired pay base or retainer pay base is determined in accordance with the following table.
((e))
((1)) ** .—** In the case of a member whose retired pay is computed under or who is entitled to retired pay computed under , the retired pay base is determined in accordance with the following table.
((2)) ** .—** The rate of basic pay to be used under paragraph (1) is the rate applicable on the date of the member’s retirement.
((f)) ** .—** In the case of a member who is retired under any section of title 14, the member’s retired pay is computed under section 423(a) of title 14 in the manner provided in that section.
((g)) ** .—** In the case of an officer whose retired pay is computed under section 245 of the National Oceanic and Atmospheric Administration Commissioned Officer Corps Act of 2002 (), the retired pay base is the basic pay of the rank with which the officer retired.
((h)) ** .—** In the case of an officer who is retired under section 210(g) or 211(a) of the Public Health Service Act (, 212(a)), the retired pay base is determined as follows:
((1)) ** .—** If the officer is retired under section 210(g) of such Act, the retired pay base is the basic pay of the permanent grade held by the officer at the time of retirement.
((2)) ** .—** If the officer is retired under section 211(a) of such Act, the retired pay base is the basic pay of the highest grade held by the officer and in which, in the case of a temporary promotion to such grade, the officer has performed active duty for not less than six months.
((i))
((1)) ** .—** For the purposes of subsections (b) through (e), in determining the rate of basic pay to apply in the determination of the retired pay base of a member who has served as Chairman or Vice Chairman of the Joint Chiefs of Staff, as a Chief of Service, as Chief of the National Guard Bureau, as a commander of a unified or specified combatant command (as defined in ), or as the senior enlisted member of an armed force or the senior enlisted advisor to the Chairman of the Joint Chiefs of Staff or the Chief of the National Guard Bureau, the highest rate of basic pay applicable to the member while serving in that position shall be used, if that rate is higher than the rate otherwise authorized by this section.
((2)) ** .—** Paragraph (1) does not apply in the case of a member who, while or after serving in a position specified in that paragraph and by reason of conduct occurring after —
((A)) in the case of an enlisted member, is reduced in grade as the result of a court-martial sentence, nonjudicial punishment, or other administrative process; or
((B)) in the case an officer, is not certified by the Secretary of Defense under section 1370(c) of this title as having served on active duty satisfactorily in the grade of general or admiral, as the case may be, while serving in that position.
((3)) ** .—** In this subsection:
((A)) The term “Chief of Service” means any of the following:
((i)) Chief of Staff of the Army.
((ii)) Chief of Naval Operations.
((iii)) Chief of Staff of the Air Force.
((iv)) Commandant of the Marine Corps.
((v)) Chief of Space Operations.
((vi)) Commandant of the Coast Guard.
((B)) The term “senior enlisted member” means any of the following:
((i)) Sergeant Major of the Army.
((ii)) Master Chief Petty Officer of the Navy.
((iii)) Chief Master Sergeant of the Air Force.
((iv)) Sergeant Major of the Marine Corps.
((v)) Chief Master Sergeant of the Space Force.
((vi)) Master Chief Petty Officer of the Coast Guard.