Whoever entices or procures, or attempts or endeavors to entice or procure any person in the Armed Forces of the United States, or who has been recruited for service therein, to desert therefrom, or aids any such person in deserting or in attempting to desert from such service; or

Whoever harbors, conceals, protects, or assists any such person who may have deserted from such service, knowing him to have deserted therefrom, or refuses to give up and deliver such person on the demand of any officer authorized to receive him—

Shall be fined under this title or imprisoned not more than three years, or both.