Sgt. Maj. Ryan McCaffrey, 160th Military Police Battalion operations sergeant major, answers a question during a combined tabletop exercise March 21, 2023 at Camp Humphreys, South Korea. Army Reserve Soldiers from the 290th Military Police Brigade joined military police Soldiers from the Army of the Republic of Korea to train detainee operations and enhance interoperability between the two forces. (U.S. Army photo by Capt. William Brakefield.)