Check the listing for details. Air Force Nuclear Deterrence Service Medal - OFFICIAL ISSUE. Condition: New. Listed at 4.79 USD. REQUIREMENTS: The NDOSM (basic) may be awarded to Airmen who, while assigned, attached, deployed or mobilized to a unit (wing, center or below), provided support to the Nuclear Enterprise for 120 consecutive or 179 non-consecutive days, and one of the following: -Were subject to a Nuclear Inspection-Performed duties in nuclear operations to include nuclear weapon storage facilities, nuclear command, control, and communication (NC3), cyber surety, security, safety, transportation, maintenance, facility management and maintenance, explosive ordnance disposal, aircrew certified for support to nuclear operations, weapons loaders, warning and attack assessment, personnel reliability program (PRP) management, or research, development and acquisition of nuclear systems. The medal may be awarded posthumously and may be presented to appropriate representatives of the deceased. LISTING: This listing is for ONE ribbon new in factory seal. This ribbon is designed for the military dress blues ribbon rack. This item ships for FREE on us, so you can include that into your savings! We do offer a discount for buying more! Buy 2 or more, save 5%! Buy 3 or more, save 10%! Buy 4 or more...saving 15% each! This store is veteran ran, with access to official military issue items. Need help finding something else? Send me a message, and I will help you find exactly what you're looking for!