Medical Corps colonel retires at premier CBRNE command after 33 years in uniform
Col. Michael F. Belenky (left), the commander of the Fort Liberty, North Carolina-based 44th Medical Brigade, inducts Col. Matthew J. Grieser (right) in the Order of Military Medical Merit at the 20th Chemical, Biological, Radiological, Nuclear, Explosives (CBRNE) Command Headquarters on Aberdeen Proving Ground, Maryland, April 11. A native of Mulino, Oregon, Grieser retired from the U.S. Army after 33 years of service. U.S. Army photo by Marshall R. Mason.
