What is the collar device for a Seaman Apprentice (SA)?

The collar device for a Seaman Apprentice (SA) in the Navy is represented by two diagonal bars. This insignia signifies the junior rank of Seaman Apprentice, indicating that the individual has completed basic training and is at the entry-level position in the seaman career path. The two diagonal bars specifically denote the apprentice status, which is a precursor to advancing to the rank of Seaman. Each rank in the military has distinct insignia that reflect the hierarchy and responsibilities associated with that position, and the two diagonal bars serve to easily identify the Seaman Apprentice's rank. Understanding these insignia is essential for recognizing the structure of the Navy and fostering proper communication regarding rank and duty assignments.