What rank is associated with the Deputy Director of Officer Candidate School?

The correct rank associated with the Deputy Director of Officer Candidate School is Lieutenant Commander (LCDR). In the hierarchy of the Navy, each officer rank has specific roles and responsibilities, and the Deputy Director of an officer training program like the Officer Candidate School typically holds the rank of LCDR. This rank is appropriate because it reflects a leadership position that requires both experience and a degree of authority without being at the very top of the command structure, which would be represented by higher ranks such as Commander (CDR) or Captain (CAPT). The LCDR rank is often tasked with direct operational responsibilities and the oversight of various training initiatives, making it suitable for a deputy role.