Combat Engineers with the U.S. Marines Fox Company,

Combat Engineers with the U.S. Marines Fox Company, 2nd Battalion, 24th Marines of the 23rd Marine Regiment of the 4th Marine Division conduct trench warfare training at Fort McCoy, Wis. March 11, 2017. Fox Company, based out of Milwaukee, was preparing for future trench warfare certification to take place at the Marine Corps Air Ground Combat Center in Twenty Nine Palms, California. Photo by Jamal Wilson