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.
General der Pioniere General der Pioniere (en: "General of the engineers") was a General of the branch rank of the German Army in Nazi Germany. Until the end of World War II in 1945, this particular general officer rank was on three-star level (OF-8), equivalent to a US Lieutenant general. The rank was introduced in 1938.