Which rank corresponds to O-7 in the Navy?

• A. Rear Admiral (lower half)
• B. Captain
• C. Commodore
• D. Rear Admiral (upper half)

Answer: (A)

The rank that corresponds to O-7 in the Navy is Rear Admiral (lower half). In the Navy's ranking system, officer ranks are categorized into specific pay grades, with O-7 indicating the seventh level of commissioned officer rank. The Rear Admiral (lower half) holds this position and is distinct from the Rear Admiral (upper half), which is classified as O-8.

Understanding this distinction is crucial, as the majority of naval ranks build upon the O-1 to O-10 system, where each level has specific responsibilities and authority. The title "Commodore" is not an official rank within the current Navy rank structure; it historically referred to a senior captain but is now encompassed within the Rear Admiral designation.

In summary, Rear Admiral (lower half) is correctly identified as O-7, highlighting its place in the Navy's hierarchy above Captain (O-6) and below Rear Admiral (upper half) (O-8).