Chibitty served with 16 other Comanche Indians who were trained as Army code talkers assigned to the 4th Signal Company, 4th Infantry Division, and participated in the Battle of Normandy, Battle of the Bulge, and other battles.
Chibitty served with 16 other hand-picked Comanche Indians who were trained as Army radio operators and line repairmen. He and 13 other Comanche code talkers were assigned in the European Theater with the 4th Signal Company, 4th Infantry Division, and participated in the Battle of Normandy, Battle of the Bulge, among other battles.