Who was the first Master Chief Petty Officer of the Navy (MCPON) to become a Master-at-Arms (MA)?

The correct answer is John Whittet, who made history as the first Master Chief Petty Officer of the Navy (MCPON) to serve as a Master-at-Arms (MA). This role is significant within the United States Navy, as it encompasses a wide range of responsibilities, including maintaining law and order, executing security duties, and ensuring the safety of personnel and assets.

John Whittet's selection as MCPON not only marked a milestone for the position of Master-at-Arms but also highlighted the evolving nature of the Navy's enlisted leadership. By serving as MCPON, Whittet was able to bring the unique perspectives and experiences of the MA community to the upper echelons of Navy leadership.

The other candidates listed have noteworthy careers but do not hold the distinction of being the first MCPON from the Master-at-Arms rating, which is why they are not the correct choice. Understanding Whittet's role in this context emphasizes the importance of representation within leadership positions in the Navy.