What is the rank insignia for a Petty Officer Third Class?

The rank insignia for a Petty Officer Third Class consists of one chevron and a specialty mark. This insignia design visually communicates the Petty Officer Third Class rank in a way that is easily recognizable within a naval context. The single chevron signifies the climbing progression from a non-rank to a leadership position within the Navy's enlisted ranks, indicating that the individual has achieved a level of responsibility, skills, and knowledge that sets them apart from lower ranks.

The specialty mark, which is often indicative of the individual's specific occupational specialty or rating, complements the chevron and highlights the area of expertise. Together, this insignia effectively represents the blend of leadership and technical capability that characterizes this rank, making it essential for identifying the role and level of experience of the sailor within the naval hierarchy.