What rank does Seaman correspond to in the E-scale?

In the United States Coast Guard, the rank of Seaman corresponds to an E-3 on the Enlisted rank scale. To understand this, it's essential to recognize how the enlisted ranks are structured. The E-scale categorizes personnel based on their progression and time in service, with E-1 being the entry-level rank typically held by new recruits and E-2 being held by those who have completed initial training and have some experience.

Seaman, as a rank, is indicative of an individual who has completed basic training and moved beyond the entry-level position. It generally requires both time in service and the completion of certain training requirements. This rank serves as a development step for personnel as they work towards advancing to higher ranks, such as Petty Officer positions, which start at E-4.

The choices for ranks E-1 and E-2 reflect earlier career development stages and do not encompass the role and responsibilities that come with being a Seaman. Therefore, E-3 is the correct designation for the rank of Seaman in the Coast Guard's enlisted ranking system.