Senior Airman Michael Rodriguez, medical technician,

Senior Airman Michael Rodriguez, medical technician, and 2nd Lt. Rachel Lenahan, nurse, both from the 118th Medical Group in Nashville, Tenn., check the patient manifest for errors at the En-Route Patient Staging System (ERPSS) during PATRIOT North 18 at Fort McCoy, Wis., July 18, 2018. PATRIOT is a Domestic Operations disaster-response training exercise conducted by National Guard units working with federal, state and local emergency management agencies and first responders. (U.S. Air National Guard photo by Senior Airman Julia Santiago)