U.S. Air Force Staff Sgt. Jennifer Heller, assigned to the 169th Fighter Wing, McEntire Joint National Guard Base, South Carolina, supports Operation Healthy Delta, a Department of Defense sponsored Innovative Readiness Training program designed to provide military training opportunities by providing key services to local citizens. Heller is administering an eye exam at Sikeston, Missouri June 15, 2021. (U.S. Air National Guard photo by Lt. Col. Jim St.Clair, 169th Fighter Wing Public Affairs)
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