What is O-10 in the military?
O-10 in the Military
In the United States military ranking system, O-10 is the highest possible commissioned officer rank, known as General in the Army, Air Force, and Marine Corps, and Admiral in the Navy and Coast Guard. This rank is typically held by the most senior officers who serve in very high-level leadership positions, such as the Chief of Staff of the Army, the Chief of Naval Operations, or other top military advisors and commanders. Achieving this rank generally requires decades of distinguished service, exemplary leadership, and significant contributions to the military and national security.
It is a four-star rank, symbolizing the highest level of authority and responsibility within the armed forces, often involving strategic planning, policy development, and overseeing large segments of the military establishment.