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United States Army general
For the assistant division commander of the 101st Airborne Division, see Henry J. Muller.
Henry J. Muller, Jr. served as the third commanding general of the U.S. Army Research, Development and Engineering Command (CERDEC). He was appointed to this position on April 22, 2015. He retired from this position on March 31, 2017, after "almost 33 years of service to the United States".