This Day in History: WWII Hero Sadao S. Munemori

On this day in 1922, a future Medal of Honor recipient is born. Sadao “Spud” Munemori would become the first Japanese American to be awarded the Medal. He’d joined the Army even before the United States entered World War II.

Unfortunately, his service didn’t shield his widowed mother from the general suspicion surrounding Japanese Americans in those days. Instead, she was sent to an internment camp in the months after Pearl Harbor, as too many Japanese Americans were.

Nevertheless, Munemori knew that the Army was where he needed to be.

Joining the Army, he wrote his family, “was a big decision I had gone over and over again at nights when you all were sleeping. I think I did right by enlisting because my home is here in the U.S. and it helped a lot to bind the family together more than ever.”

His mother must have agreed, despite all she was going through. She kept a blue star flag on the wall in her barracks, a proud display of her son’s service.

Munemori was soon selected for Military Intelligence Service (MIS) language school, but he wanted to join his fellow Nisei (American children of Japanese immigrants) in combat. A segregated unit had been created, and he accepted a demotion so he could join.

He was soon overseas, serving in both Italy and France and sending home descriptions of his experiences.

“This war is hell,” he wrote his sister, “and it’s no place for anybody to be. I never knew I could pray so darn seriously until they started shelling holy hell out of us one day.” But his letters could also take a cheerful turn. “I had a couple of close calls with fate,” he wrote in 1944, “but I guess it wasn’t time for me to go see Pop!”

His Medal of Honor action came in April 1945. Pfc. Munemori’s unit was to penetrate Germany’s final and main defensive line in the Apennine Mountains in Italy.

The enemy fire raining down on the Nisei was intense. Munemori’s squad leader was injured, leaving Munemori to take command. The brave young man met the challenge head-on. He was soon racing through gunfire towards two machine gun nests. His “frontal, one-man attack,” as his Medal citation calls it, enabled him to take each one out with a grenade.

As he withdrew, he was pounded by “murderous fire” and numerous enemy grenades. He ran for a shell crater that was already occupied by two of his fellow soldiers. Just as he got there, an enemy grenade bounced off his helmet and fell onto the ground near the other two men. There wasn’t time to throw it out. There wasn’t time to do anything except what Munemori reflexively did: He threw himself on the grenade, saving his fellow soldiers—but not himself.

His wounds were mortal.

On March 13, 1946, Munemori posthumously received the Medal of Honor for his selfless bravery. The following year, a troop ship was renamed in his honor.

It was the same ship that had brought his fellow Nisei home from war.

The latter honor is interesting because of a conversation Munemori had with his older sister, Yaeko, when he was just 8 years old. He was losing an argument but retorted: “You just wait. When I grow up, they’re going to name a ship after me.” At the time, she was dismissive, “I don’t care. I wouldn’t ride on your ship anyway.”

She’d long regretted that flip answer, of course. When she was invited to be the first to board the new USAT Private Sadao S. Munemori as it sailed into Honolulu, she proudly accepted.

Another member of the Greatest Generation who gave his country all he had to give.

A note for those who are interested: Some of you might know I am running an experiment in history reels. If you are so inclined, check out my YouTube channel and/or subscribe to those HERE. Don’t miss the reel about Annie Oakley that I posted over the weekend.

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Primary Sources:

• America’s Heroes: Medal of Honor Recipients from the Civil War to Afghanistan (James H. Willbanks ed.; 2011)

• Ben H. Tamashiro, Congressional Medal of Honor: Sadao Munemori (Hawaii Herald; March 15, 1982) (reprinted by 100th Infantry Battalion Veterans Education Center, HERE)

• Biographies: Sadao S. Munemori (National Museum of the U.S. Army)

• Ethnic and Racial Minorities in the U.S. Military: An Encyclopedia (Alexander M. Bielakowski ed.; 2013)

• Katie Lange, Medal of Honor Monday: Army Pfc. Sadao Munemori (U.S. Dept. of Defense; May 3, 2021)

• Medal of Honor citation (Sadao Munemori; WWII)

• Medal of Honor Monday: Army Pfc. Sadao Munemori (Dept. of Defense)

• Private First Class Sadao Munemori (Smithsonian National Museum of American History)

• Private First Class Sadao S. Munemori's Medal of Honor (National WWII Museum website)

• Richard Doherty, Victory in Italy: 15th Army Group's Final Campaign 1945 (2015)