Capt. Keith Michael, team chief and officer in charge

Capt. Keith Michael, team chief and officer in charge of the en-route patient staging system or ERPS, assigned to the 167th Medical Group, Martinsburg, W.Va., briefs Airmen prior to the start of a casualty evacuation training for Sentry Storm 19 held July 20, 2019, at the Raleigh County Memorial Airport. Sentry Storm brings military assets from around the country to train in West Virginia in areas such as conducting joint aircrew and mobility operations, aeromedical evacuation, personnel recovery, and support services readiness training for domestic operations. (U.S. Air National Guard photo by Master Sgt. De-Juan Haley)