Related Rule
Practice Relating to Rule 65. Perfidy
Section F. Simulation of protected status by using the distinctive emblems of the Geneva Conventions
Under Argentina’s Law of War Manual (1989), “the perfidious use of the sign of the Red Cross or Red Crescent” constitutes a grave breach of the 1977 Additional Protocol I and a war crime. 
Argentina, Leyes de Guerra, PC-08-01, Público, Edición 1989, Estado Mayor Conjunto de las Fuerzas Armadas, aprobado por Resolución No. 489/89 del Ministerio de Defensa, 23 April 1990, § 8.03.