U.S. Army Corps of Engineers, Baltimore District, Change of Command Photo By John Sokolowski | Col. Estee S. Pinchasin became the 69th commander of the U.S. Army Corps of Engineers...... read moreread more Photo By John Sokolowski | Col. Estee S. Pinchasin became the 69th commander of the U.S. Army Corps of Engineers (USACE), Baltimore District, during a change of command ceremony at the Washington Aqueduct in Washington D.C., July 16, 2021. Pinchasin, the first female leader of the Baltimore District, assumed command from Col. John T. Litz, who had served in the role since July 2018. A native of Long Beach, New York, Pinchasin takes command of one the largest USACE districts, with a staff of approximately 1,200 personnel serving the mid-Atlantic region. The district’s area of responsibility spans the Susquehanna River, Potomac River and Chesapeake Bay watersheds, and 7,000 miles of coastline, which encompasses six states and Washington.