Question: Born on the Fourth of July is a 1989 American biographical war drama film based on the best-selling autobiography of the same name by which Vietnam War veteran, and an American anti-war activist, writer, and former United States Marine Corps sergeant, who was wounded and paralyzed?

Context paragraphs:
Lewis Burwell Puller Jr.: Lewis Burwell Puller Jr. (August 18, 1945 – May 11, 1994) was an attorney and a former United States Marine Corps officer who was severely wounded in the Vietnam War.  He won the 1992 Pulitzer Prize for Biography or Autobiography for his autobiography "Fortunate Son".

Alfredo Cantu Gonzalez: Alfredo Cantu "Freddy" Gonzalez (May 23, 1946 – February 4, 1968) was a United States Marine Corps sergeant who posthumously received the Medal of Honor for service in the Battle of Huế during the Vietnam War.

Ron Kovic: Ronald Lawrence "Ron" Kovic (born July 4, 1946) is an American anti-war activist, writer, and former United States Marine Corps sergeant, who was wounded and paralyzed in the Vietnam War.  He is best known as the author of his 1976 memoir "Born on the Fourth of July", which was made into the Academy Award–winning eponymous film in 1989 directed by Oliver Stone.

2d Light Antiaircraft Missile Battalion: 2d Light Antiaircraft Missile Battalion (2d LAAM Bn) was a United States Marine Corps air defense unit equipped with the medium range surface-to-air MIM-23 HAWK Missile System.  2nd LAAM was based at Chu Lai during the Vietnam War and was responsible for providing air defense for the Marine Corps in the northern part of the I Corps sector.  After Vietnam, the battalion was based at Marine Corps Air Station Yuma, Arizona and fell under the command of Marine Air Control Group 38 (MACG-38) and the 3rd Marine Aircraft Wing (3rd MAW).  2d LAAM Battalion's last combat tour saw it providing air defense for the Marine Corps area of operations during Operation Desert Shield/Desert Storm.  2d LAAM Battalion was deactivated on 1 September 1994 as part of the post-Cold War draw down of forces and because the Marine Corps had made the decision to divest itself of its medium-range air defense.  The battalions personnel and equipment were transferred to 1st Light Antiaircraft Missile Battalion (1st LAAM).

John K. Davis: John Kerry Davis (born March 14, 1927) is a retired United States Marine Corps four-star general.  Davis, a Vietnam War veteran and naval aviator, served as the Commanding General of the 3rd Marine Aircraft Wing (1977–1978) and the 1st Marine Aircraft Wing (1978-1978).  His final assignment was as the Assistant Commandant of the Marine Corps from July 1, 1983 to June 1, 1986.

Born on the Fourth of July: Born on the Fourth of July, published in 1976, is the best-selling autobiography by Ron Kovic, a paralyzed Vietnam War veteran who became an anti-war activist.  Kovic was born on July 4, 1946, and his book's ironic title echoed a famous line from George M. Cohan's patriotic 1904 song, "The Yankee Doodle Boy" (also known as "Yankee Doodle Dandy").  The book was adapted into a 1989 Academy Award winning film of the same name co-written by Oliver Stone and Ron Kovic, starring Tom Cruise as Kovic.

Harvey C. Barnum Jr.: Harvey Curtiss Barnum Jr. (born July 21, 1940) is a former United States Marine Corps officer who received the Medal of Honor for valor during the Vietnam War.  He was the fourth Marine to receive the medal for valor in Vietnam.  He retired from the Marine Corps in 1989 after more than 27 years of service.  Barnum served as Deputy Assistant Secretary of the Navy for Reserve Affairs from July 23, 2001 to January 20, 2009.  He also served as Acting Assistant Secretary of the Navy (Manpower and Reserve Affairs) from January 21, 2009 to April 30, 2009.

3rd Battalion, 3rd Marines: 3rd Battalion, 3rd Marines, abbreviated as (3/3), is an infantry battalion of the United States Marine Corps, based out of Kāne'ohe, Hawai'i.  Known as either "Trinity" or "America's Battalion", the unit falls under the command of the 3rd Marine Regiment of the 3rd Marine Division.  The unit consists of approximately 1124 U.S. Marines and United States Navy sailors.  Like most battalions of the U.S. Marine Corps, 3rd Battalion, 3rd Marines is made up of three rifle companies (India, Kilo, and Lima), a Headquarters and Services (H&S) company, and a weapons company.  The battalion was originally formed at Marine Corps Base Camp Lejeune, North Carolina in 1942 and saw action on both Bougainville and Guam during World War II, where it was awarded the first of its Presidential Unit Citations for "gallantry, determination, and esprit de corps in accomplishing its mission under extremely difficult and hazardous conditions"; and the first of its Navy Unit Commendations for "outstanding service".  Marines in the battalion were also awarded one Medal of Honor and seven Navy Crosses during the war.  Following World War II, 3rd Battalion was disbanded until 1951, when it was reformed in California.  The battalion was alerted for possible deployment during the 1956 Suez War and the 1958 intervention in Lebanon.  In 1965, the Marines of 3rd Battalion were deployed to the Vietnam War and participated in Operation Starlite, the first major Marine engagement of that conflict.  The battalion continued to see major action through Vietnam and was rotated back to the United States in 1969.  Famous alumni from its time in Vietnam include Corporal Robert Emmett O'Malley, the first Marine in Vietnam to be awarded the Medal of Honor, Oliver North, and John Ripley.  Around the end of the Vietnam War, the Battalion was deactivated for a second time in 1974.

Born on the Fourth of July (film): Born on the Fourth of July is a 1989 American biographical war drama film based on the best-selling autobiography of the same name by Vietnam War veteran Ron Kovic.

Bill Genaust: William Homer "Bill" Genaust (October 12, 1906 – March 4, 1945) was a United States Marine Corps sergeant who was killed in action on Iwo Jima while serving as a war photographer in World War II.  He is best known for filming the second U.S. flag-raising on top of Mount Suribachi on February 23, 1945, during the battle of Iwo Jima, using a then modern and lightweight 16 millimeter motion picture camera which used 50-foot color film cassettes.  His motion picture of the flag-raising became one of the best-known film clips of the war.  The Marine Corps War Memorial in Arlington, Virginia, depicts the second flag-raising on Mount Suribachi by six Marines.

Supporting paragraphs: Born on the Fourth of July (film) Ron Kovic
Answer: Ronald Lawrence "Ron" Kovic