The correct answer is Navy E-2 (Airman Apprentice). This can be determined by understanding the hierarchy and rank structure in the Navy. The ranks are listed in descending order, with Navy E-2 being a lower rank than Navy E-3. Additionally, the job titles are also listed, with "Airman Apprentice" being the job title for Navy E-2. Therefore, Navy E-2 (Airman Apprentice) is the correct answer.