Glenn served as a [[United States Marine Corps|Marine]] pilot in [[World War II]] and the [[Korean War]]. He flew 59 missions in the [[F4U Corsair]] in the last year of World War II, and flew the [[F9F Panther]] and F-86 Saber over Korea, shooting down three [[MiG-15|MiGs]] in the Saber. On February 20, 1962, Glenn became the first American to orbit the earth, doing so three times in the space capsule ''Friendship 7''. | Glenn served as a [[United States Marine Corps|Marine]] pilot in [[World War II]] and the [[Korean War]]. He flew 59 missions in the [[F4U Corsair]] in the last year of World War II, and flew the [[F9F Panther]] and F-86 Saber over Korea, shooting down three [[MiG-15|MiGs]] in the Saber. On February 20, 1962, Glenn became the first American to orbit the earth, doing so three times in the space capsule ''Friendship 7''. |