Peter Charles Lemon stands as a powerful symbol of courage, sacrifice, and unwavering commitment to others. A Canadian-born American soldier, Lemon earned the United States military’s highest award for valor—the Medal of Honor—for his extraordinary heroism during the Vietnam War. His actions on April 1, 1970, in Tây Ninh Province exemplify selflessness under fire and devotion to fellow soldiers. Lemon humbly dedicated his Medal of Honor to three fallen comrades—Casey Waller, Nathan Mann, and Brent Street—ensuring their sacrifice would never be forgotten.

Early Life and Struggles: Born on June 5, 1950, in Toronto, Canada, Peter Lemon later moved to the United States and graduated from Tawas Area High School in Tawas City, Michigan, in 1968. Growing up during a time of global tension and ideological conflict, Lemon believed the Vietnam War was necessary to halt the spread of communism. This conviction, paired with a deep sense of duty, led him to volunteer for military service at just 17 years old—an early decision that would place him on a path of historic bravery.
Military Enlistment and Heroics: Lemon enlisted in the United States Army at the East Tawas Post Office in Michigan and eventually served as a Specialist Fourth Class (later Sergeant) in Company E, 2nd Battalion, 8th Cavalry, 1st Cavalry Division. Trained as an assistant machine gunner, he was deployed to Vietnam, where he would soon face a battle that tested the limits of human endurance and courage.
Defining Moment: On April 1, 1970, Fire Support Base Illingworth came under a ferocious nighttime assault by a numerically superior enemy force. During the defense, Lemon continued fighting even after both his machine gun and rifle malfunctioned. He hurled hand grenades to repel attackers, engaged in hand-to-hand combat, and eliminated enemy soldiers at close range.
Wounded repeatedly by grenade fragments and enemy fire, Lemon refused to retreat. He carried a wounded comrade to safety, returned to his position under heavy fire, and launched counterattacks to prevent the enemy from overrunning the base. Despite collapsing from exhaustion and multiple wounds, Lemon’s fearless actions turned the tide of the battle. Even after regaining consciousness at the aid station, he refused evacuation until more seriously wounded comrades had been treated.
For this conspicuous gallantry—risking his life above and beyond the call of duty—Peter C. Lemon earned the Medal of Honor, becoming the only Canadian-born U.S. citizen to receive the award for service in the Vietnam War.
Post-War Life and Career: After leaving military service, Lemon continued to serve his country and community in meaningful ways. He pursued higher education at Colorado State University, earning a degree in speech in 1979, followed by a Master of Science in Business Administration from the University of Northern Colorado in 1981. In 1998, he was honored by the university as its “Humanitarian Alum of the Year.”
Lemon became a motivational speaker, author, and advocate for citizenship and service. His book Beyond the Medal and the PBS documentary Beyond the Medal of Honor were donated to every high school in the United States, inspiring generations of students to live with integrity and purpose. He also held leadership roles in several corporations and was inducted into the prestigious Ranger Hall of Fame.
In recognition of his lifelong contributions, Lemon received the “Outstanding American by Choice” award at the White House in 2009—presented by President Barack Obama. His legacy is further honored through a marble tribute in Veteran’s Park in Tawas City, Michigan, and the dedication of U.S. Highway 23 as the Peter C. Lemon Highway.
Military Awards and Decorations:
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Medal of Honor
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Bronze Star Medal with Bronze Oak Leaf Cluster
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Air Medal with Bronze Oak Leaf Cluster
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Army Commendation Medal
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Good Conduct Medal
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Purple Heart
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National Defense Service Medal
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Vietnam Service Medal
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Republic of Vietnam Gallantry Cross
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Republic of Vietnam Civil Actions Medal
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Republic of Vietnam Campaign Medal
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Combat Infantryman Badge
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Ranger Tab
Peter C. Lemon’s life is a testament to extraordinary bravery, humility, and service beyond the battlefield. From a young volunteer driven by conviction to a Medal of Honor recipient who repeatedly risked his life for others, Lemon embodies the highest ideals of military service. His continued dedication to education, inspiration, and remembrance ensures that the sacrifices of those who served—especially the comrades he lost—will never fade from history. His story reminds us that true valor is measured not by medals alone, but by unwavering commitment to others, even in the face of overwhelming danger.