Susumu Ito was assigned to which Japanese-American part of the US Army Reserve?
Susumu Ito:  He worked as a mechanic, but was eventually assigned to the all Japanese-American 442nd Regimental Combat Team, which became the most decorated unit for its size and length of service in the U.S. Army during World War II. 442nd Infantry Regiment (United States): The 442nd Regimental Combat Team is an infantry regiment of the United States Army, part of the Army Reserve.
442nd Regimental Combat Team