After service with the Army of Occupation until August 1919, Hall returned to the United States with the 2nd Division, remaining as brigade and then division adjutant until 1922. He served on the Infantry Board from 1922 to 1923, and was then a student at the Infantry School.
After serving in the Army of Occupation by August 1919, Hall returned to the United States with the 2nd Division, remaining as brigade and then division adjutant until 1922. He served on the Infantry Board from 1922 to 1923, and was a student at the Infantry School.