Patrick L. Corbin of the 7522 Medical Support Unit of the Army Reserves, Columbia, Mo., was promoted in July from Private First Class (E3) to Specialist (E4)

Patrick L. Corbin of the 7522 Medical Support Unit of the Army Reserves, Columbia, Mo., was promoted in July from Private First Class (E3) to Specialist (E4). Corbin is a 2012 graduate of Camdenton High School and is now attending college to become a radiologist.