Ribbon cutting ceremony at Marine Corps Air Ground Combat Center - David Massie, lead water treatment plant operator with military construction contractor CDM Smith, gives a tour of the facility during the water treatment facility ribbon cutting ceremony at Marine Corps Air Ground Combat Center (MCAGCC), Twentynine Palms, California, Nov. 08, 2022. The water treatment facility was built by NAVFAC SW, MCAGCC Public Works Division, and a military construction contractor to give base personnel a new, independent source of clean water. (U.S. Marine Corps photo by Cpl. Jonathan Willcox)