Which rank is E-4 in the Navy?

• A. Seaman
• B. Petty Officer Third Class
• C. Petty Officer Second Class
• D. Chief Petty Officer

Answer: (B)

Enlisted ranks in the Navy are organized by pay grades, from E-1 up to E-9. At the fourth pay grade, the Navy assigns Petty Officer Third Class. This is the first petty officer rank, marking a move from the Seaman levels to a leadership and specialized duties role under supervision. A Petty Officer Third Class takes on more responsibility, helps mentor junior sailors, and performs tasks that require growing technical skill. The next higher rank is Petty Officer Second Class, followed by Chief Petty Officer at a more senior level. So the rank corresponding to E-4 is Petty Officer Third Class.