Operational Distinguishing Device
Template:Infobox military award The Operational Distinguishing Device ("O" device) is a miniature silver Template:Frac inch letter "O" that is authorized by the United States Coast Guard as a ribbon device<ref name="ReferenceA">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> which may be authorized for wear on certain awards and decorations of the United States Coast Guard.<ref name=":0">COMMANDANT INSTRUCTION M1020.6F UNIFORM REGULATIONS MANUAL</ref>
The "O" device is either centered on the suspension and service ribbon of the medal or unit award ribbon, or to the middle-right if there are an even number of letter devices on the ribbon. Any authorized gold [[5/16 inch star|Template:Frac Inch Stars]] alternate around the "O" device. The first star is placed to the wearer’s right of the "O" device and the second star is placed to wearer's left of the "O" device. Only one "O" device may be worn per ribbon.<ref name=":0" />
Eligibility criteria are based on a member's or unit's direct participation in missions of an operational "hands on" nature. To qualify for this device on a decoration, both the person's work and unit must be operational in nature.
Such examples include search and rescue, fire fighting, maritime law enforcement, disaster relief, pollution response, and aids to navigation maintenance and operations.
The decision to authorize an Operational Distinguishing Device is made by the award approving authority, giving a wide discretion as to what actions may qualify.
Authorized awardsEdit
The Operational Distinguishing Device may be authorized for wear on the following awards:<ref>COMDTINST M1650.25D, Medals and Awards Manual, Chapter 1, Table 1</ref>
Personal awards
- Meritorious Service Medal
- Coast Guard Commendation Medal
- Coast Guard Achievement Medal
- Commandant's Letter of Commendation Ribbon
Unit awards
- Coast Guard Unit Commendation
- Coast Guard Meritorious Unit Commendation
- Coast Guard Meritorious Team Commendation