Who was the commanding  Lieutenant General of ARCENT?
United States Army Central The United States Army Central, formerly the Third United States Army, commonly referred to as the Third Army and as ARCENT is a military formation of the United States Army, which saw service in World War I and World War II, in the 1991 Gulf War, and in the coalition occupation of Iraq. It is best known for its campaigns in World War II under the command of General George S. Patton.
Andre Lucas Lieutenant Colonel Andre Cavaro Lucas (October 2, 1930 – July 23, 1970) was killed in action while serving as the commanding officer, 2nd Battalion, 506th Infantry, 101st Airborne Division, United States Army, at Fire Support Base Ripcord in Thua Thien Province, South Vietnam.