Oklahoma Air National Guard Staff Sgt. Shawntoria Miles, a medic with the 137th Special Operations Medical Group in Oklahoma City, calls an individual as part of contact tracing operations at the the Texas County Health Department in Guymon, Oklahoma, May 15, 2020, in a multi-agency effort to slow the spread of COVID-19 within the State. Oklahoma Guardsmen, like so many other Guardsmen throughout the U.S., have been helping with contact tracing, which is the process of tracing and monitoring the contacts of infected people within the State, according to the Centers for Disease Control and Prevention. (Oklahoma Air National Guard Photo by Tech. Sgt. Kasey M. Phipps)