Coursey later served as Executive officer of Marine Aircraft Group 33 in Korea and received several decorations including the Distinguished Flying Cross for his leadership of a flight of Marine jet Grumman F9F Panther fighters in an aerial assault against heavily defended and highly inaccessible enemy positions in close proximity to the Panmunjon restricted area.[2]
He was promoted to the rank of Brigadier General and served as the Assistant Wing Commander, 1st Marine Aircraft Wing at the onset of Vietnam War, before returning to the United States for his final assignment as Assistant Wing Commander, 3rd Marine Aircraft Wing. Coursey retired in November 1966.
Coursey resigned his Army commission in order to accept an appointment as second lieutenant in the Marine Corps in August 1937 and was ordered to the Basic School at the Philadelphia Navy Yard for officers' instruction. He completed the school in July of the following year and joined the Marine Detachment aboard the battleship Nevada, where he completed the Secondary Battery Gunnery School.[1]
He was then transferred to the battleship Arizona and took part in the fleet exercises off Hawaii. Coursey was ordered to San Diego, California, in July 1939 and joined the staff of the 2nd Marine Brigade under Brigadier general Clayton B. Vogel as Communications officer. While in this capacity, he was promoted to first lieutenant in September 1940 and participated in the transformation of brigade to 2nd Marine Division in February 1941.[1][3][4]
World War II
In May 1941, Coursey rejoined the battleship Arizona, operating with Pacific Fleet and participated in the patrol cruises during the rising tension in Pacific. The battleship Arizona was located on Pearl Harbor during the Japanese Attack on Pearl Harbor on December 7, 1941, and Coursey served as an executive officer of the Marine Detachment aboard under Major Alan Shapley.[1]
The Arizona has been hit by several bombs dropped by Nakajima B5N bombers and her ammo magazines exploded, causing the ship sinking. Coursey was among 335 (of total 1,512 crewmen), who survived the sinking of Arizona and then participated in defense actions of the harbor. Few days following the attack, he was attached to Marine Barracks on Pearl Harbor as Company commander and promoted to Captain in February 1942.[1][5]
Coursey was promoted to temporary rank of Major in August that year and served with Marine Detachment on Midway Atoll, before he was sent back to the United States in November. Coursey requested for flight training and was then ordered to the Naval Air Station Dallas, Texas, and then to the Naval Air Training Center at Naval Air Station Pensacola, Florida.[1]
Coursey and his squadron provided air transport of personnel, equipment, and supplies, including aeromedical evacuation during the combats in Northern Solomons campaign, mostly on Bougainville Island. He remained in command of the squadron until the end of war and served as U.S representative during the surrender of Japanese lieutenant general, Masatane Kanda, Commander of the 17th Army operating on Bougainville on September 8, 1945. For his service with VMR-152, Coursey was decorated with Bronze Star Medal with Combat "V" and also received Air Medal for participating in aerial combat flight.[1]
Postwar service and Korea
Upon the surrender of Japan, Coursey returned to the United States and was ordered to the Marine Command and Staff School at Marine Corps Base Quantico, Virginia, which he completed in February 1946. He was subsequently ordered to Naval Air Station Atlanta, Georgia and assumed command of Marine Air Detachment within local Marine Air Reserve Training Command.[1]
Coursey remained in that assignment until mid-1949, when he was ordered to the Armed Forces Staff College in Norfolk, Virginia, and graduated from the senior course in January 1950. He was then assigned to the Marine Corps Educational Center at Quantico as an instructor in the Aviation Section until he was promoted to Colonel in November 1951 and assumed command of the section.[1]
In July 1952, Coursey was ordered to Korea during the ongoing war there and assumed duty as Executive officer, Marine Aircraft Group 33 under Colonel Louis Robertshaw. His main duty was the coordination of the subordinate units of the command into an efficient combat organization and also maintaining of close and consistent liaison with all echelons and advisement to the Group Commander Robertshaw on every aspect of Group operations against the enemy.[1]
On February 15, 1953, Coursey led a flight of Marine jet Grumman F9F Panther fighters in an aerial assault against heavily defended and highly inaccessible enemy positions in close proximity to the Panmunjon restricted area. He promptly located the carefully camouflaged emplacements in mountainous terrain and initiated a daring low level bombing and strafing attack through intense defensive fire. Despite increasingly heavy anti-aircraft fire and a restricted avenue of approach to the target, he skillfully marked it with direct bomb hits and then led repeated diving assaults that demolished two enemy mortars, seven personnel bunkers and inflicted heavy casualties on the enemy. For his leadership and skills during the assault, Coursey was decorated with the Distinguished Flying Cross.[2]
He remained in Korea until the end of April 1953 and was decorated with Legion of Merit with Combat "V" for his excellent service as Executive officer of the group and also received another three Air Medals for participation in aerial combat flights.[2]
Later service
Following his return stateside in May 1953, Coursey was ordered to the Maxwell Air Force Base, Alabama, where assumed duty as Instructor and Marine Corps Representative, Naval Advisory Group at local Air War College. He served in this capacity until August 1955, when he entered the senior course at the Air War College and graduated in June 1956. Coursey was subsequently ordered to Hawaii, where he joined the headquarters, Fleet Marine Force, Pacific under lieutenant general Edwin A. Pollock as Deputy Operations Officer (G-3).
In May 1958, Coursey was ordered back to the States and assumed command of Marine Corps Air Station Quantico, Virginia. He remained in that assignment until December 1959, when he was personally selected by new Commandant of the Marine Corps, General David M. Shoup, to be his Military Secretary. In this capacity, Coursey ran the day-to-day operations of the Office of the Commandant, supervised the schedule of the Commandant, and performed other duties as the Commandant may direct. He was promoted to Brigadier general in August 1962.
Upon his promotion to the general's rank, Coursey served for two more months as Military Secretary to the Commandant Shoup, before reported as Assistant Wing Commander, 2nd Marine Aircraft Wing under Major general Richard C. Mangrum at Marine Corps Air Station Cherry Point, North Carolina. Following Mangrum's transfer, Coursey also received new assignment and assumed duty as Commanding general, Marine Corps Air Bases Eastern Area with additional duty as Commander of Cherry Point Air Station.
While in this capacity, Coursey was co-responsible for the training of replacement personnel for combat units deployed in South Vietnam and he personally administered the planning for and formation of a Helicopter Training Group. He also directed of the 3rd Marine Aircraft Wing's KC-130 training and utilization program. For his service in that capacity, Coursey was decorated with his second Legion of Merit.[2][9]
Retirement
Coursey served in this capacity until November 1, 1966, when he retired from the Marines, after 29 years of active service. He settled in Vidalia, Georgia, and died there on February 27, 1992, aged 77. Coursey was buried at Pinecrest Cemetery & Mausoleum in Vidalia beside his wife, Mary C. Chapman. They had together one son, John Paul Jr., who also served with the Marines in Vietnam and retired as Captain, and one daughter, Martha Coursey Shepherd.
Decorations
Brigadier general Coursey's personal decorations include:[2]