Kayla, a Lift for Life Academy seventh-grade student, ties a sling on Staff Sgt. Greyson Thompson, 375th Aerial Evacuation Squadron Aerial Evacuation technician, at the Self Aid Buddy Care station in the St. Louis, Mo., charter school’s health fair, Feb. 26, 2014. Service members from Scott Air Force Base, Ill., manned information stations, talked about fitness, discussed resilience and demonstrated Self Aid Buddy Care techniques to the students. (Courtesy photo/Katelyn Hippen-Smith)