U.S. Soldiers assigned to 143rd Dental Detachment conduct a mock dental operation for a canine during a training exercise in Fort McCoy, Wis., Aug. 19, 2017. Global Medic is the only joint-accredited medical exercise in the Department of Defense and focuses on improving the interoperability of medical professionals from all branches working anywhere in the world. (U.S. Army photo by Spc. Therell Frett/Released)