While recuperating from his wound, Patton was brevetted to colonel in the Tank Corps of the U.S. National Army on October 17. He returned to duty on October 28 but saw no further action before hostilities ended on his 33rd birthday with the armistice of November 11, 1918. For his actions in Cheppy, Patton received the Distinguished Service Cross. For his leadership of the brigade and tank school, he was awarded the Distinguished Service Medal. He was also awarded the Purple Heart for his combat wounds after the decoration was created in 1932.