Middleton was the only commander that VIII Corps had ever had in combat. He had been away from home for over 1,200 days since departing in January 1942, and had logged 480 days in combat, more time than any other American general officer during World War II. Near the end of May 1945 groups of general officers, other officers and enlisted men were sent to several major cities across the United States to appear in parades. Middleton was part of a group headed by Courtney Hodges that went to Atlanta, where he and his son reunited with his wife and daughter (his son, Lieutenant Troy Middleton Jr. had been with him in Europe) and where they were treated to a reception held by the mayor. From Atlanta the family flew to Baton Rouge where Middleton took 15 days of leave, after which he went to Washington D.C. to meet with General Marshall. Marshall told Middleton that he could either return to Germany to be with his corps, or he could wait at home until the unit returned to the states, Middleton opting for the latter. Marshall also told Middleton that VIII Corps was being ticketed for Japan. When the atomic bomb was dropped on Hiroshima, Middleton went back to Washington, and this time Marshall told him he doubted any more units would be sent to the Pacific. Asked if he wanted to stay in the army, Middleton's reply was that he had retired in 1937, and he intended to be returned to retired status once he was no longer needed as a combat commander.