How many gold strips does a captain wear on their sleeve in the service dress blue uniform?

In the Navy's service dress blue uniform, a captain wears four gold strips on their sleeves. The specific design of the sleeves includes these four 1/2-inch gold stripes, which signify the rank of captain. This uniform detail is crucial as it serves to visually convey rank and authority within the naval structure. The gold strips are an important aspect of Navy insignia, allowing for quick recognition of an officer's rank, which plays a significant role in military discipline and hierarchy. Understanding these insignia is vital for the proper identification of ranks within the Navy, particularly in formal settings.