KANSAS CITY, Mo. — The U.S. Army Corps of Engineers, Kansas City District, will conduct a change of command ceremony to recognize the arrival of Col. William C. Hannan Jr. as its new commander. The ceremony will be held Friday, July 19, at 10 a.m. at the Nelson-Atkins Museum of Arts, Atkins Auditorium located at 4525 Oak Street in Kansas City, Mo.