 He served as Chief of Field Artillery in the Army’s Career Management Branch from 1946 to 1948.In 1948, Uncles became Chief of Staff of United States Constabulary in Europe, serving until 1950, when he was named commander of the 4th Infantry Division Artillery, which he led until 1951.Uncles was commander of Seventh Army Artillery from 1951 to 1952, after which he was assigned to the staff of the Army’s Deputy Chief of Staff for Logistics, G-4, as deputy assistant chief of staff for research and development, where he served until 1953.