 Complete the following phrase:  Bellmon was born in Tonkawa, Oklahoma, and graduated from Billings High School in Billings, Oklahoma. He graduated from Oklahoma A  M now Oklahoma State University in 1942 with a bachelors degree in agriculture. He was a lieutet in the United States Marine Corps from 1942 to 1946. He was a tank platoon leader in the Pacific Theater of World War II. He took part in four amphibious landings on Pacific islands, including 