What is the rank classified as "Seamen Apprentice"?

The rank classified as "Seamen Apprentice" is indeed E-2. In the United States Navy, personnel progress through a structured ranking system, and ranks are designated with an "E" followed by a number that indicates their enlisted pay grade.

At the E-2 level, "Seamen Apprentice" is the appropriate classification for individuals who have progressed from the entry-level rank of E-1, which is "Seaman Recruit." The progression from E-1 to E-2 typically occurs after a set period of service and/or successful completion of certain training requirements.

In summary, E-2 is specifically designated as "Seamen Apprentice," representing a transitional rank that indicates a cadet's advancement in training and experience within the Navy's enlisted ranks. This rank is crucial as it reflects a cadet's development towards becoming a fully qualified seaman, capable of taking on greater responsibilities.