After a nine-year tour of duty in the Philippines, Smith was brought back to the U.S. in 1912 and in fall transferred to the 4th U.S. Cavalry Regiment at Fort Huachuca in his home state of Arizona. From December 1912 to December 1914 he was reassigned to the 5th U.S. Cavalry as commanding officer of its Troop G at Huachuca, when the 4th U.S. Cavalry was sent for rotation to Hawaii. On March 13, 1913, he formally accepted the surrender of Colonel Emilio Kosterlitzky, commander of Mexican federal forces of Sonora and his 209 followers in Nogales, Arizona after General Álvaro Obregón had defeated him days earlier. The surrender was conducted in a formal ceremony, with Kosterlitzky presenting Smith his sword. The two officers later became lifelong friends.Trimble, Marshall. Arizona: A Panoramic History of a Frontier State. New York: Doubleday and Company, 1977.
