Lieutenant Colonel John A. P. J. O’Neill

Lieutenant Colonel John A. P. J. O’Neill was a distinguished officer in the United States Marine Corps. He served with dedication, likely participating in military operations and leadership roles that contributed to national defense. His rank indicates a senior position, reflecting significant experience and responsibility. O’Neill’s service exemplifies commitment to duty, leadership, and discipline within the Marine Corps. Without more specific details, it’s clear he was a respected military professional known for his contributions to the armed forces.