Swab Test A medic from the Indiana National Guard trains a nurse on how to conduct a nasal swab test for COVID-19 at the Riverwalk Village long-term care facility in Noblesville, Ind., June 13, 2020. The Indiana National Guard assisted OptumServe with statewide testing of more than 47,000 employees at 520 long-term care facilities as part of an initiative by the Indiana State Department of Health. SHARE: Download: Full Size (5.56 MB) Tags: national guard, Coronavirus Credit: Air Force Staff Sgt. Justin Andras, Indiana Air National Guard VIRIN: 200613-Z-OQ080-0030.JPG Photo Gallery