Michael Mullen is an American soldier who served as the 17th Chairman of the Joint Chiefs of Staff, the highest-ranking military officer of the United States Armed Forces, from 2007 to 2011. Born on October 4, 1946 in Los Angeles, California, Mullen attended the US Naval Academy and graduated in 1968. He embarked on a distinguished military career, holding various command and staff positions in the Navy. Notably, Mullen commanded the USS Yorktown and the aircraft carriers USS George Washington. He also held high-ranking positions, including Chief of Naval Operations and Vice Chairman of the Joint Chiefs of Staff, before assuming the role of Chairman. Throughout his tenure, Mullen played a crucial role in shaping military strategy, advocating for increased resources for the military, and advising policymakers on national security issues. His emphasis on troop welfare, counterinsurgency operations, and strengthening relations with international partners defined his leadership. Michael Mullen retired from active duty in 2011, leaving a lasting impact on the US Army and national security.