Excitement is lighting up the U.S. Army Engineer Research and Development Center (ERDC) in Vicksburg, Mississippi, as plans come together for the 8th annual ERDC Under Lights holiday drive-thru event. Mark your calendars for December 5-6 from 6 until 8 p.m. when visitors will experience a celebration of community and holiday spirit. Entry will be through Gate 3, located just south of the ERDC Main Gate at 3909 Halls Ferry Road.