What rank is E-4 in the Navy?

In the Navy, the rank of E-4 corresponds to the designation of Petty Officer Third Class. This rank is part of the enlisted ratings and represents the initial level of the petty officer ranks, which are leadership positions among enlisted personnel. An individual at this rank has typically completed a period of training and demonstrated proficiency in their respective job specialties.

Petty Officer Third Class is where sailors begin to take on more responsibilities, which includes not only performing their regular duties but also assisting in training junior personnel. This role is crucial in maintaining good order and discipline and fostering a culture of leadership and mentorship within the ranks.

The other rank options listed, while related to the petty officer structure, fall under the categories of E-5 and E-6, which indicate higher levels of experience and responsibility. In essence, Petty Officer Second Class is E-5, Petty Officer First Class is E-6, and Chief Petty Officer begins at E-7, thereby confirming that E-4 is indeed Petty Officer Third Class.