10 U.S.C. § 5533
Required testing of ground-based midcourse defense element of ballistic missile defense system
A prior section 5533, act Aug. 10, 1956, ch. 1041, 70A Stat. 318, provided for enlistment of minors in naval service, prior to repeal by Pub. L. 90–235, § 2(a)(3), (b),
Provisions similar to those in this section were contained in Pub. L. 114–328, div. A, title XVI, § 1689,