law: 18. Persons on board ship or aircraft seducing Coast Guard personnel from allegiance.-
  Any person not otherwise subject to this Act who, being on board any ship or aircraft belonging to or in the service of the Coast Guard endeavours to seduce any person subject to this Act from his allegiance to the Constitution or loyalty to the State or duty to his superior officers shall, on conviction by a Coast Guard Court, be liable to suffer imprisonment for a term which may extend to seven years or such less punishment as is in this Act mentioned.