Military Insignia Jewelry including Navy and Marine Corps Aviator, NFO, (Naval Flight Officer), Surface Warfare, Submariner and Submarine Warfare, Chief, Senior Chief and Master Chief, Officer Crest, Air Crew, Flight Surgeon, Trident, Parachute, Drill Instructor, (DI), rings, devices, pins, pendants and earrings. DEVICES/PINS RINGS - Gents RINGS - Ladies PENDANTS EARRINGS Customer Service: (760) 804-9899. Copyright 1999-2008 Pauling Blue Fire Diamonds. All Rights Reserved. Any Reproduction in part or whole is strictly prohibited. Last updated 04/28/08.