What rank does E-4 represent in the Coast Guard?

E-4 in the Coast Guard corresponds to the rank of Petty Officer Third Class. This rank is part of the non-commissioned officer tier and represents an important step in a service member's career, as they move from being an entry-level seaman to a leadership role with increased responsibilities. At this level, individuals are expected to demonstrate technical knowledge in their specialties, contribute to their unit's mission, and begin taking on supervisory roles over junior personnel.

The other ranks mentioned in the choices reflect either lower or higher levels of rank within the Coast Guard. Seaman Apprentice and Seaman Recruit are both ranks below E-4 and are considered entry-level positions. Chief Petty Officer, on the other hand, is a significantly higher rank, designated E-7, thereby emphasizing the hierarchy and progression in rank structure within the Coast Guard. Understanding these distinctions helps in recognizing the roles and responsibilities associated with each rank.