Gene C. McKinney (born November 3, 1950) is a retired United States Army soldier who served as the 10th Sergeant Major of the Army (SMA), serving from July 1995 to October 1997. He was the first African American to reach that rank in the United States Army. In 1998, he was court-martialed on a variety of charges including sexual harassment and obstruction of justice. He was convicted of the obstruction of justice charge and demoted to the rank of master sergeant. Early life and education McKinney was born in Monticello, Florida, on November 3, 1950. He is one of six siblings, all of whom served in the United States Army. One served as an officer; one retired as a Master Sergeant; another served in the Vietnam War; and an identical twin, James C. McKinney, was a Command Sergeant Major. Military career McKinney enlisted in the United States Army in August 1968, and completed Basic Training as a Cavalryman at Fort Knox, Kentucky. From 1969 to 1970, he saw combat in the Vietnam War with the 173rd Airborne Brigade. In more than 28 years, he served in all noncommissioned officer leadership positions. He was command sergeant major of the United States Army Europe; 8th Infantry Division (Mechanized), Bad Kreuznach, Germany; 1st Brigade, 1st Armored Division in Vilseck, Germany; 612th Quartermaster Battalion at Fort Bragg, North Carolina; 1st Battalion, 58th Mechanized Infantry, 197th Infantry Brigade at Fort Benning, Georgia; 3rd Squadron, 12th Cavalry Regiment in Büdingen, Germany; 3rd and 4th Squadron, 3rd Armored Cavalry Regiment at Fort Bliss, Texas; and 2nd Squadron, 2nd Armored Cavalry Regiment in Bamberg, Germany. He is a graduate of the United States Army Sergeants Major Academy, Class 31. Sexual harassment allegations and dismissal In the fall of 1996, allegations of sexual misconduct by training cadre at Aberdeen Proving Ground and several other United States Army postings surfaced, and the Army instituted a substantial investigation with a toll-free telephone hotline that received nearly 60,000 calls within a matter of weeks. The task force established by Secretary of the Army, Togo D. West, Jr., to advise him about the situation included McKinney as the spokesman of the Army enlisted soldiers. In February 1997, McKinney was himself accused by a female former subordinate of improper advances. The Army suspended him from his duties that month while the charges were investigated; in May–October of that year, two Command Sergeants Major one