Aiding the enemy.
51 Pa.C.S. § 6028
in effectAny person subject to this part 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 be punished as a court-martial may direct.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.palegis.us/statutes/consolidated/view-statute?txtType=HTM&ttl=51Fetched: 10/16/2026