Senior Master Sgt. Robert Haag, rapid engineer deployable heavy operational repair squadron engineer (REDHORSE) training center senior instructor, explains the uses of the asphalt paving machine to students of Northside and Southside public schools about Jan. 25, 2016, during their visit of the 188th Wing at Ebbing Air National Guard Base, Fort Smith Ark. The students are members of the Northside junior reserve officer training corps (JROTC) program and came to the 188th to learn about careers in the Air National Guard. (U.S. Air National Guard photo by Senior Airman Cody Martin/Released)