VETERANS

THE MILITARY UNITS

100th Infantry Battalion (Separate) 1942-1944 (Camp McCoy, Wisconsin, 1942-1943)

Headquarters Company A Company B Company C Company D Company E Company F Company Medical Detachment

442nd Regimental Combat Team (original) 1943-1944 (Camp Shelby, Mississippi)
100th Battalion	2nd Battalion	3rd Battalion
Regimental Headquarters Company Service Company Antitank Company Cannon Company Medical Detachment 206th Army Band	1st Battalion Headquarters Company A Company B Company C Company D Company (heavy weapons)	2nd Battalion Headquarters Company E Company F Company G Company H Company (heavy weapons)
3rd Battalion	522nd Field Artillery Battalion	232nd Combat Engineer
Headquarters Company I Company K Company L Company M Company (heavy weapons)	A Battery B Battery C Battery Service Battery Medical Detachment

100th Infantry Battalion becomes part of the 442nd Regimental Combat Team, 1944

100th Infantry Battalion replaces the 1st Battalion of the 442nd Regimental Team The 1st Battalion of the original 442nd was left behind as a cadre unit. Original 1st Battalion is renamed and designated the 171st Cadre Training Battalion The 171st Cadre Training Battalion becomes a training unit at Camp Shelby for replacements to the 100th and 442nd

100th/442nd Regimental Combat Team (combined) 1944-1946
Italian campaign and European Theater of Operations
Regimental Headquarters Company	100th Infantry Battalion	2nd Battalion
Service Company Antitank Company Cannon Company Medical Detachment 206th Army Band	Headquarters Company A Company B Company C Company D Company (heavy weapons)	Headquarters Company E Company F Company G Company H Company (heavy weapons)
3rd Battalion	522nd Field Artillery Battalion	232nd Combat Engineer Company
Headquarters Company I Company K Company L Company M Company (heavy weapons)	A Battery B Battery C Battery Service Battery Medical Detachment

1399th Engineering Construction Battalion (original) 1942-1945

Schofield Barracks, Hawaii Never deployed, remain in Hawaii for duration of the war. Provide training facilities for troops deployed to the Pacific Theater.

Military Intelligence Service (MIS) 1941-1946

Presidio, San Francisco, California, Military Intelligence Service Language School (MISLS), 1941-1942 Camp Savage, Minnesota, (MISLS), 1942-1944 Fort Snelling, Minnesota, (MISLS), 1944-1946 Japanese American linguists sent by the Army to serve with units in the battles and campaigns of the Pacific Theater. http://www.goforbroke.org/history/history_historical_maps.asp