He kicked down a door so that others could follow.
The Times did a good good job telling his story, if you have a few minutes please read more about this great American.
From the Times, via VoteVets.
"Frank E. Petersen Jr., who suffered bruising racial indignities as a military enlistee in the 1950s and was even arrested at an officers’ club on suspicion of impersonating a lieutenant, but who endured to become the first black aviator and the first black general in the Marine Corps, died on Tuesday at his home in Stevensville, Md., near Annapolis. He was 83."
The son of a former sugar-cane plantation worker from St. Croix, the Virgin Islands, General Petersen grew up in Topeka, Kan., when schools were still segregated. He was told to retake a Navy entrance exam by a recruiter who suspected he had cheated the first time; steered to naval training as a mess steward because of his race; and ejected from a public bus while training in Florida for refusing to sit with the other black passengers in the back.
After 38 years, he retired from the corps in 1988 as a three-star lieutenant general. He was the senior ranking aviator in the Marine Corps and the Navy, commander of the Combat Development Command in Quantico, Va., and special assistant to the chief of staff. He was awarded the Distinguished Service Medal.