§ 130.100. Aiding the enemy. Any person subject to this code who--

(1) aids, or attempts to aid, the enemy with arms, ammunition,
supplies, money, or other thing; 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 be punished as a court-martial may direct.