Major General Diana M. Holland will transfer command of the Mississippi Valley Division (MVD), U.S. Army Corps of Engineers (USACE), to Brigadier General Kimberly Peeples in a formal change of command ceremony July 12, at 10 a.m. at Engineer Research and Development Center’s, (ERDC) Information Technology Lab (ITL), located 1165 Porters Chapel Road (Building 8000) Vicksburg.