10 U.S.C. § 904 : US Code - Section 904: Art. 104. Aiding the enemy

Search 10 U.S.C. § 904 : US Code - Section 904: Art. 104. Aiding the enemy

Any person who -
(1) aids, or attempts to aid, the enemy with arms, ammunition,
supplies, money, or other things; or
(2) without proper authority, knowingly harbors or protects or
gives intelligence to, or communicates or corresponds with or
holds any intercourse with the enemy, either directly or
indirectly;
shall suffer death or such other punishment as a court-martial or
military commission may direct. This section does not apply to a
military commission established under chapter 47A of this title.