Members of the 216th Firefighter Engineer Detachment (Firefighter Team), South Dakota Army National Guard, and 416th Engineer Command (Firefighter Team), U.S. Army Reserve out of Houston, Texas, trained for the past year to ultimately team up with 5th Armored Brigade observer, coach, trainers and White Sands Missile Range firefighters for their final validation, a culminating training exercise at White Sands Missile Range, New Mexico, March 17-28.