What is Insignia used to denote on a sailor's uniform?

• A. Denoting rank/rate or specialty or warfare qualification
• B. Indicating ship name
• C. Indicating weather conditions
• D. Indicating port of call and date

Answer: (A)

Insignia on a sailor’s uniform communicates the wearer’s rank or pay grade, their job specialty (rating), and any warfare qualifications they’ve earned. For enlisted personnel, rank is shown by chevrons and rating marks on the sleeves, while officers display rank with collar devices or shoulder boards. The specific rating badge or device identifies the sailor’s job specialty. When someone earns a warfare qualification, they wear a specialized insignia such as Surface Warfare, Submarine Warfare, or Naval Aviator wings, which certify their proficiency in that area. These insignia aren’t used to indicate a ship’s name, weather conditions, or port of call.