Norma relacionada
Practice Relating to Rule 65. Perfidy
Section F. Simulation of protected status by using the distinctive emblems of the Geneva Conventions
Ecuador’s Naval Manual (1989) states:
Misuse of protective signs, signals, and symbols … in order to injure, kill, or capture the enemy constitutes an act of perfidy. Such acts are prohibited because they undermine the effectiveness of protective signs, signals, and symbols and thereby jeopardize the safety of non-combatants and the immunity of protected structures and activities. For example, using an ambulance or medical aircraft marked with the red cross or red crescent to carry armed combatants, weapons, or ammunition with which to attack or elude enemy forces is prohibited. 
Ecuador, Aspectos Importantes del Derecho Internacional Marítimo que Deben Tener Presente los Comandantes de los Buques, Academia de Guerra Naval, 1989, § 12.2.