Ashton Carter

Ashton Carter was an American physicist and politician who served as the U.S. Secretary of Defense from 2015 to 2017. In this role, he was responsible for overseeing the Department of Defense and advising the President on military matters. Carter played a key role in shaping U.S. defense policies, managing the armed forces, and addressing national security challenges. He brought a background in science and technology to the position, emphasizing innovation and modernizing the military. His leadership helped navigate complex global security issues and maintained the effectiveness of the U.S. military during his tenure.