General Hagee's command assignments include: Commanding Officer Company A, 1st Battalion, 9th Marines (1970); Platoon Commander, Company A and Commanding Officer Headquarters and Service Company, First Battalion, First Marines (1970-1971); Commanding Officer, Waikele-West Loch Guard Company (1974-1976); Commanding Officer, Pearl Harbor Guard Company (1976-1977); Commanding Officer, 1st Battalion, 8th Marines (1988-1990); Commanding Officer, 11th Marine Expeditionary Unit (Special Operations Capable) (1992-1993); Commanding General, 1st Marine Division (1998-1999); and Commanding General, I Marine Expeditionary Force(2000-2002).
General Hagee's staff assignments include: Communications-Electronics Officer, 1st Marine Air Command and Control Squadron (1971); Assistant Director, Telecommunications School (1972-1974); Training Officer, 3d Marine Division (1977-1978); Electrical Engineering Instructor, U.S. Naval Academy (1978-1981); Head, Officer Plans Section, Headquarters Marine Corps (1982-1986); Assistant Chief of Staff, G-1, 2d Marine Division (1987-1988); Executive Officer, 8th Marines (1988); Director Humanities and Social Science Division/Marine Corps Representative, U.S. Naval Academy (1990-1992); Liaison Officer to the U.S. Special Envoy to Somalia (1992-1993); Executive Assistant to the Assistant Commandant of the Marine Corps (1993-1994); Director, Character Development Division, United States Naval Academy (1994-1995); Senior Military Assistant to the Deputy Secretary of Defense, Washington, D.C.; Executive Assistant to the Director of Central Intelligence (1995-1996); Deputy Director of Operations, Headquarters, U.S. European Command (1996-1998); and Director Strategic Plans and Policy, U.S. Pacific Command (1999-2000).
His personal decorations include the Defense Distinguished Service Medal with palm, Defense Superior Service Medal, Legion of Merit with two Gold Stars, Bronze Star with Combat "V", Defense Meritorious Service Medal, Meritorious Service Medal with one Gold Star, Navy Achievement Medal with one Gold Star, the Combat Action Ribbon, and the National Intelligence Distinguished Service Medal.