On December 7, 1941, Imperial Japan attacked Pearl Harbor. Six weeks later on January 19, 1942, Japanese
Americans who were serving in the military were suddenly reclassified as “4F”,
or “enemy aliens” who were ineligible to be drafted. On February 19, 1942, U.S.
President Franklin D. Roosevelt signed Executive Order No. 9066, which allowed the
military to forcibly relocate and incarcerate of people of Japanese ancestry
(citizens and non-citizens) from the western Pacific states—most from the
western parts of Washington, Oregon, and Arizona, and all of California. They were detained for nearly three years
without legal charge or trial, and
no civil liberties guaranteed to all Americans written in the U.S.
Constitution.
Over 30,000 Nisei (2nd-generation Americans of Japanese
ancestry) served in the U.S. military while their families were held under military
guard at barbed-wired concentration camps in isolated areas of the country. Later,
the U.S. Department of War activated the 100th Infantry Battalion, a
racially-segregated unit composed of Nisei volunteers from Hawaii who passed
loyalty tests to fight in the European Theater. This unit was called the “Purple
Heart Battalion” due to its high casualty rate and had earned a reputation
which influenced the War Department to establish the “442nd Regimental Combat
Team”, another racially-segregated unit composed of Nisei volunteers from the U.S.
concentration camps.
The 442nd Regimental
Combat Team (RCT) and the 100th Infantry Battalion, lead many battles in the European
Theater, fought valiantly and courageously. The 442nd RCT rescued the the 36th
Texas Division, known as the "Lost Battalion" in the Vosges Mountains
in France during the fall of 1944. The Nisei were also part of the advance
Allied troops which liberated the Dachau concentration sub-camp in Germany.
The 442nd RCT is noted to be the most
decorated unit in American history for its size and length of service,
receiving 7 Presidential Unit Citations, 21 Medals of Honor, 29 Distinguished
Service Crosses, 560 Silver Stars, 4,000 Bronze Stars and more than 4,500
Purple Hearts. At the end of
World War II, after the United States declared victory, President Harry Truman,
presented the 442nd Regimental Combat Team with its 7th Presidential
Unit Citation on the White House lawn and stated, “You have fought not only the
enemy, but prejudice and you have won.''
In addition
to the 442nd Regimental Combat Team, about 6,000 Nisei served in the Military
Intelligence Service (''MIS''), which was attached to the combat units in the
Pacific Theater. These soldiers intercepted radio transmissions, translated
enemy documents, interrogated enemy prisoners-of- war, volunteered for
reconnaissance and covert intelligence missions, and persuaded the enemies to surrender. Later, some of these MIS
soldiers continued to serve during the Occupation years in Japan, and helped
the country to develop a democratic form of government, and establishing a relationship
between Japan and the U.S.
On October 5,
2010, the U.S. Congress unanimously passed Public Law #111 254, which awarded the
Congressional Gold Medal, the nation's highest civilian honor to the World War
II Nisei veterans of the 100th Infantry Battalion, 442nd Regimental Combat Team,
and the Military Intelligence Service. President Obama signed the law, and on
November 2, 2011, members of Congress presented these medals to Nisei veterans
at the Emancipation Hall in Washington, DC.