Col. Andrew Baker, right, formally marks his entry as the 64th commander of the U.S. Army Corps of Engineers Los Angeles District during the passing of the colors at the district’s change of command ceremony July 14 at the LA District Base Yard in South El Monte, California. Brig. Gen. Antoinette Gant, U.S. Army Corps of Engineers South Pacific Division commander, center, served as presiding officer for the ceremony. At left is Col. Julie Balten, outgoing LA District commander.