the Naval Postgraduate School in Monterey, California, with a Master of Science degree in Operations Research, and in 1991, he attended the six-week Harvard Business School Advanced Management Program. Mullen served as Company Officer and Executive Assistant to the Commandant of Midshipmen at the U.S. Naval Academy. He also served in the Bureau of Naval Personnel as Director, Chief of Planning and Provisions, Surface Officer Distribution and in the Office of the Secretary of Defense on the staff of the Director, Operational Test and Evaluation. On the Chief of Naval Operations' staff, Mullen served as Deputy Director and Director of Surface Warfare and as Deputy Chief of Naval Operations for Resources, Requirements, and Assessments (N8). He was the 32nd Vice Chief of Naval Operations from August 2003 to October 2004. Mullen was recognized by his peers in 1987 with the Vice Admiral James Bond Stockdale Award for Inspirational Leadership skill. As Commander, Allied Joint Force Command Naples, Mullen had operational responsibility for NATO missions in the Balkans, Iraq, and the Mediterranean. As Commander, U.S. Naval Forces Europe, he was responsible for providing overall command, operational control, and coordination of U.S. naval forces in the European Command area of responsibility. He assumed these duties on October 8, 2004, and was relieved of them upon his becoming Chief of Naval Operations. On October 29, 2006, the Honolulu Advertiser published an op-ed by Mullen that defined the concept of the 1,000-ship navy. However Admiral Gary Roughead, Mullen's successor as Chief of Naval Operations, rejected Mullen's concept in favor of a more inclusive vision that includes non-governmental organizations and cooperation with non-allied countries. Chairman of the Joint Chiefs of Staff On June 8, 2007, Secretary of Defense Robert M. Gates announced that he would advise President George W. Bush to nominate Mullen to succeed General Peter Pace as Chairman of the Joint Chiefs of Staff; Bush announced the nomination formally on June 28, 2007. On August 3, 2007, the United States Senate confirmed Mullen as the Chairman of the Joint Chiefs of Staff. Mullen was sworn in on October 1, 2007. Upon taking office, Mullen became the first naval officer to hold the Chairman's position since Admiral William J. Crowe, who served as Chairman prior to the enactment of the Goldwater-Nichols Act in 1986, and who was the immediate predecessor to Army general and later United States Secretary of State Colin Powell. During his