The book cover of the first edition has apparently become controversial because it featured the trident above Cairo's right ear. The Navy insisted the trident be removed from further editions of the book. Surely the Navy could come up with a pin for the dogs in the SEALs. A Pawdent, maybe?
If the working dogs that train with U.S. Navy SEALs could earn the group’s fabled Trident pin, certainly Cairo would have one. A veteran of many missions and nearly killed in one, the Belgian Malinois was there for the raid on Osama bin Laden’s home with his handler, Will Chesney.