180223-F-YH552-0057
Staff Sgt. David Riley, right, coaches Pfc. Miranda Argueta during M249 light machine gun training at Joint Base Elmendorf-Richardson, Alaska, Feb. 23, 2018. The Soldiers, assigned to the 17th Combat Sustainment Support Battalion, conducted the live-fire training to hone the warrior tasks and skills that are fundamental to individual readiness. Riley and Argueta are natives of Rochester, N.Y., and Dallas, Texas, respectively.