The Naval War College is a Professional Military Education (PME) institution serving the nation, the Department of Defense, and the U.S. Navy. U.S. and selected international graduates earn Master of Arts degrees in National Security & Strategic Studies or Defense & Strategic Studies accredited by the New England Commission of Higher Education. The College educates and develops future leaders through the development of strategic perspective, critical thinking, and cultural awareness, as well as enhancing the capability to advise senior leaders and policy makers. The College also helps to define the future Navy and its roles and missions; supports combat readiness; strengthens global maritime partnerships; and promotes ethics and leadership throughout the force.