One month before the Japanese
attack on Pearl Harbor, Kobashigawa joined the
United States Army in November 1941. Kobashigawa volunteered to join the all-
Nisei 100th Infantry Battalion. This army unit was mostly made up of Japanese Americans from Hawaii. For his actions in June 1944, Kobashigawa was awarded the
Distinguished Service Cross. He led his squad in destroying several German machine gun nests. This was eventually upgraded to the
Medal of Honor upon military review on June 21, 2000. The review examined whether or not Asian Americans who fought in uniform during the war were treated unfairly due to prejudice. Twenty-two Americans of Asian ancestry who had fought in World War II were awarded the Medal after the review. Kobashigawa was one of only a handful still alive in 2000 to receive the Medal during a White House ceremony. After the war, Kobashigawa worked as a maintenance mechanic. Kobashigawa died March 31, 2005, and is buried in
National Memorial Cemetery of the Pacific,
Honolulu, Hawaii. His grave can be found in the Columbarium Section CT8-E, Row 500, Site 536. ==Medal of Honor citation==