Sgt. Gregory Goodman, right, a combat medic with

Sgt. Gregory Goodman, right, a combat medic with Headquarters Support Company, 638th Aviation Support Battalion, 38th Combat Aviation Brigade, guides Spc. Charles Roberson and Spc. Summer Ruf, on the procedures for extracting a casualty from a Humvee, at Camp Fowler, Ind., Sept. 21, 2013. With some medics from HSC not having experience overseas, any chance of being in the field “works better for troops” to depict a combat situation, said Goodman. (U.S. Army National Guard photo by 1st Lt. Tyler Mitchell/Released)