10 U.S.C. § 7806
Settlement or compromise: final and conclusive
Notwithstanding any other provision of law, upon acceptance of payment the settlement or compromise of a claim under section 7802 or 7803 of this title is final and conclusive.
( Aug. 10, 1956, ch. 1041 , 70A Stat. 272 , § 4806; renumbered § 7806 and amended Pub. L. 115–232, div. A, title VIII , §§ 808(d), 809(a), Aug. 13, 2018 , 132 Stat. 1839 , 1840.)