Which rank corresponds to the O-5 pay grade?

The rank that corresponds to the O-5 pay grade is Commander. In the Navy officer rank structure, Commanders hold this pay grade, which signifies a level of leadership and responsibility typically associated with commanding a ship, squadron, or a significant shore command. This rank is a mid-level officer rank, bridging the gap between the junior officer ranks and the more senior ranks.

Understanding the rank structure is crucial for navigating military hierarchy and recognizing the roles and responsibilities associated with each rank. Lieutenant Commanders, while being one pay grade lower (O-4), have different responsibilities and command authority. Captains, on the other hand, fall under the O-6 pay grade, signifying an even higher rank with increased command responsibilities. Rear Admiral (upper half) is ranked O-7 and denotes an admiral's rank, thus further removed from the Commander level.

Thus, the selection of Commander for the O-5 pay grade reflects a precise understanding of the Navy's rank and pay system, confirming its position within the overall hierarchy.