 Complete the following phrase:  After World War II, the Detroit Light Guards were reactivated, this time as the 425th Infantry Regiment, headquartered in Detroit, and assigned to the 46th Infantry Division, the Iron Fist Division. On 15 March 1959, another reorganization took place, and the Detroit Light Guards were redesignated as the 225th Infantry Regiment, a parent regiment under the Combat Arms Regimental System, to consist of the 1st Battle Group, an element of the 46th Infantry Division. The 225th attempted to keep the peace during the 