As a young lieutenant Robinson was awarded the Bronze Star for outstanding valor in the heated battle for Pork Chop Hill during the Korean War. In the late 1950s he was selected to be a member of the staff of the U.S. military mission to Liberia. In 1968, Lieutenant Colonel Robinson commanded the Second Battalion, Seventh Cavalry, First Air Cavalry Division in Vietnam. During that period he led a joint forces incursion into neighboring Cambodia. The operation was a huge success as the Second Battalion attacked the Communist military headquarters in an area called Fishhook which was home to numerous enemy bases. That same year he led the Seventh Cavalry in another attack in the same area which caused massive losses to the North Vietnamese. For his heroic service in Vietnam, Robinson received the Silver Star.
In 1969, Robinson attended the National War College and then served as the executive to the chief of staff, United States Pacific Command, Hawaii. In 1975, he was promoted to general in Okinawa and became the commanding general of the U.S. Army Garrison, Okinawa. He served as commander of the Eighty-second Airborne Division, Fort Bragg, North Carolina and later commanded the U.S. Army Japan IX Corps. In 1982, he became only the second black military officer to be promoted to four star general (Daniel "Chappie" James in the U.S. Air Force was the first) and the first to do so in the U.S. Army. He last served in the Army as the U.S. representative to the NATO Military Committee and then retired in 1985 after thirty-one years of military service.
After the military, Robinson served on various corporate boards such as Northwest Airlines and the McDonnell-Douglas Corporation. He also helped develop the minority studies program at West Point. In May 1993 he received the Distinguished Graduate Award from the West Point Association of Graduates. Seven years later a West Point Auditorium was named in his honor. His wife Mildred, their son Bruce, and daughter Carol, were by his side when he died of leukemia in July 1993. General Roscoe Robinson, Jr., was buried in the Arlington National Cemetery.
Henry E. Dabbs, Black Brass: Black Generals and Admirals in the Armed Forces of the United States (Charlottesville, Virginia: Howell Press, 1997); Duane E. Hardesty, General Roscoe Robinson, Jr.: He Overcame the Hurdle of Segregation to Become the Army's First Black General (Ft. Belvoir: Defense Technical Information Center, 1988); http://www.arlingtoncemetery.net/rrobinjr.htm
BlackPast.org is an independent non-profit corporation 501(c)(3). It has no affiliation with the University of Washington. BlackPast.org is supported in part by a grant from Humanities Washington, a state-wide non-profit organization supported by the National Endowment for the Humanities, the state of Washington, and contributions from individuals and foundations.