Pfc. Carlos Hadem, an air defense battle management

Pfc. Carlos Hadem, an air defense battle management system operator with Battery A, 2nd Battalion, 174th Air Defense Artillery Regiment in McConnelsville, Ohio, trains on civil disturbance operations Jan. 15, 2021, at Camp Sherman Joint Training Center in Chillicothe, Ohio. The Soldiers were preparing for their ready force mission to protect Ohio, its citizens, and public buildings and property in anticipation of potential public demonstrations related to the U.S. presidential inauguration on Jan. 20.