Which rank is designated as E-5?

The rank designated as E-5 is Petty Officer Second Class. In the context of military ranks, E-5 is the pay grade that reflects certain responsibilities and roles within the Navy and Coast Guard.

Petty Officers hold supervisory positions and are often involved in training lower-ranking personnel, demonstrating leadership skills, and assuming greater responsibility for equipment and mission outcomes. The E-5 designation specifically indicates a level of experience, skill, and leadership that is recognized within the service.

In comparison, Petty Officer Third Class is an E-4 rank, while Seaman is an E-3 rank reflecting entry-level personnel. Master Gunnery Sergeant, on the other hand, is an E-9 rank, which is a senior non-commissioned officer position. Understanding these ranks helps clarify the structure and pathways for advancement within the military services, emphasizing the significance of the E-5 designation as a critical step in a service member's career development.