335th Signal Command Combat Service Identification Badge SBBA~Double~11291DBR A blank ribbon is worn

A blank ribbon is worn if they have received the Marksman qualification and a bronze S device if they have the Sharpshooter qualification

While there is no set time period for eligibility

United States Coast Guard Senior Enlisted Advisor Identification Badge

Criteria: The Medical Service Corps of the United States Navy consists of officers engaged in medical support duties

335th Signal Command Combat Service Identification Badge SBBA~Double~11291DBR A blank ribbon is wornUnited States Army 335th Signal Command Combat Service Identification Badge Criteria: This is the Combat Service Identification Badge (CSIB) worn by the 335th Signal Command. Orange and white are the traditional colors for the Signal Corps. This SSI was approved for the 335th Signal Command in 1985. The Combat Service Identification Badge (CSIB) is worn on the Army Dress Blue (ASU) Uniform.