Which of the following is NOT one of the Marine Corps Core Values?

The Marine Corps Core Values are foundational principles that guide the behavior and decision-making of Marines. They consist of three key values: Honor, Courage, and Commitment.

In this context, while respect is an important quality in the Marine Corps and is often emphasized as part of a respectful command climate and leadership, it is not officially listed as one of the core values. The core values serve to inspire trust and integrity, helping to maintain the high standards expected of Marines. Therefore, recognizing that respect is an important personal attribute within the Corps helps clarify the distinction between values that serve as guiding principles versus qualities that are encouraged in the overall conduct of Marines.