Who serves as the Army Chief of Staff?

The position of Army Chief of Staff is the highest-ranking officer in the United States Army, responsible for overseeing the organization, training, and equipping of the Army's forces. General Mark A. Milley, as the current Army Chief of Staff, has played a critical role in modernizing the Army and addressing ongoing challenges in military strategy and readiness. His leadership encompasses significant involvement in policy decisions and the strategic direction of the Army, making him a key figure in the military leadership hierarchy.

In contrast, the other generals listed have held important positions within the Army but are not currently serving as the Army Chief of Staff. General Raymond T. Odierno previously occupied this role before General Milley, while General David Perkins and General Stephen J. Townsend have also served in significant capacities within the Army but have not held the position of Army Chief of Staff. Thus, identifying General Mark A. Milley as the current Army Chief of Staff is accurate and reflects the leadership structure of the Army.