Q:Information:  - The Assistant Secretary of Defense for Health Affairs (ASD(HA)) is chartered under United States Department of Defense Directive (DoDD) 5136.1 in 1994. This DoDD states that the ASD(HA) is the principal advisor to the U.S. Secretary of Defense on all "DoD health policies, programs and activities." In addition to exercising oversight of all DoD health resources, ASD(HA) serves as director of the Tricare Management Activity.  - The Department of the Air Force (DAF) is one of the three Military Departments within the Department of Defense of the United States of America. The Department of the Air Force was formed on September 18, 1947, per the National Security Act of 1947 and it includes all elements and units of the United States Air Force (USAF).  - The Surgeon General of the Air Force is the senior-most Medical Service officer in the United States Department of the Air Force. In recent times, this has been a Lieutenant General who serves as head of the United States Air Force Medical Service (AFMS). The Surgeon General is usually the senior Medical Corps officer, but acting surgeons general have been from other branches of the medical service.  - Lieutenant general, lieutenant-general and similar (abbrev Lt Gen, LTG and similar) is a three-star military rank (NATO code OF-8) used in many countries. The rank traces its origins to the Middle Ages, where the title of lieutenant general was held by the second in command on the battlefield, who was normally subordinate to a captain general.  - The United States Air Force (USAF) is the aerial warfare service branch of the United States Armed Forces and one of the seven American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on 18 September 1947 under the National Security Act of 1947. It is the most recent branch of the U.S. military to be formed, and is the largest and one of the world's most technologically advanced air forces. The USAF articulates its core functions as Nuclear Deterrence Operations, Special Operations, Air Superiority, Global Integrated ISR, Space Superiority, Command and Control, Cyberspace Superiority, Personnel Recovery, Global Precision Attack, Building Partnerships, Rapid Global Mobility and Agile Combat Support.  - Lieutenant General James Gordon Roudebush , USAF , ( born February 24 , 1948 ) was the 19th Surgeon General of the United States Air Force , Headquarters U.S. Air Force , Washington , D.C. General Roudebush served as functional manager of the U.S. Air Force Medical Service . In this capacity , he advised the Secretary of the Air Force and Air Force Chief of Staff , as well as the Assistant Secretary of Defense for Health Affairs on matters pertaining to the medical aspects of the air expeditionary force and the health of Air Force people . General Roudebush had authority to commit resources worldwide for the Air Force Medical Service , to make decisions affecting the delivery of medical services , and to develop plans , programs and procedures to support worldwide medical service missions . He exercised direction , guidance and technical management of more than 42,400 people assigned to 74 medical facilities worldwide . A native of Gering , Nebraska , Roudebush entered the Air Force in 1975 after receiving a Bachelor of Medicine degree from the University of Nebraska at Lincoln , and a Doctor of Medicine degree from the University of Nebraska College of Medicine . He completed residency training in family practice at the Wright - Patterson Air Force Medical Center , Ohio , in 1978 , and aerospace medicine at Brooks Air Force Base , Texas , in 1984 . He commanded a wing clinic and wing hospital before becoming Deputy Commander of the Air Force Materiel Command Human Systems Center . He has served as Command Surgeon for U.S. Central Command , Pacific Air Forces , U.S. Transportation Command and Headquarters Air Mobility Command . Prior to his selection as the 19th Surgeon General , he served as the Deputy Surgeon General of the U.S. Air Force . He retired from the U.S. Air Force on October 1 , 2009 .    Given the information, choose the subject and object entities that have the relation of 'occupation'.
A:
james g. roudebush , officer