Juan E. Negrón Martínez

On the night of 28 April 1951, as enemy forces broke through American defensive lines near Kalma-Eri, Korea, Sergeant Juan E. Negrón faced an extraordinary test of courage. With his comrades withdrawing and his position dangerously exposed, he refused to abandon his post. His decision to stand and fight would become one of the most remarkable acts of heroism in the history of the Korean War.

Born on 26 September 1929 in Corozal, Puerto Rico, Juan E. Negrón enlisted in the United States Army in March 1948. He served with Company L, 65th Infantry Regiment, 3rd Infantry Division, the renowned Puerto Rican regiment that fought under the nickname Borinqueneers. During the Korean War, Negrón and his fellow soldiers endured relentless enemy attacks, severe winter conditions and some of the conflict's most demanding combat operations.

His defining moment came at Kalma-Eri on 28 April 1951. After enemy troops overran part of the defensive line, Negrón occupied the most vulnerable position on his company's exposed right flank. When elements of his company began withdrawing, he refused to abandon his position. Instead, he delivered sustained fire against enemy troops who had broken through a roadblock. When attackers approached, he hurled hand grenades at close range, stopping their advance. He held through the night while friendly forces organized a counterattack. The following morning, after the enemy had been driven back, fifteen enemy soldiers were found dead around his position. His official Medal of Honor citation praised his extraordinary gallantry, intrepidity and selflessness above and beyond the call of duty.

Initially recognized with the Distinguished Service Cross, Negrón's award was reviewed under a congressional initiative examining decorations awarded to Hispanic and Jewish American servicemen. His Distinguished Service Cross was subsequently upgraded to the Medal of Honor. On 18 March 2014, President Barack Obama presented the nation's highest military decoration posthumously to his daughter, Iris Negrón, recognizing the extraordinary bravery demonstrated more than six decades earlier.

Negrón continued his military career long after the Korean War. Over 23 years of service, he rose to Master Sergeant and held important senior noncommissioned officer positions, including service with the Army's Directorate of Doctrine and as an Inspector General in Thailand. His documented honours include two Purple Hearts, the Army Good Conduct Medal, National Defense Service Medal, Korean Service Medal with three Bronze Service Stars, United Nations Service Medal, Republic of Korea War Service Medal, Navy Presidential Unit Citation and Republic of Korea Presidential Unit Citation. He also received the Combat Infantryman Badge.

After retiring from the Army in 1971, Negrón returned to Puerto Rico, where he entered federal civilian service and became involved in education and community life. He remained connected to the veterans who had served alongside him and to the legacy of the Borinqueneers.

Juan E. Negrón died on 29 March 1996 in Bayamón, Puerto Rico, and was laid to rest at Puerto Rico National Cemetery. Although he did not live to receive the Medal of Honor personally, the 2014 presentation ensured that his extraordinary courage would receive the recognition it deserved. His stand at Kalma-Eri remains an enduring testament to the bravery, sacrifice and determination of the Puerto Rican soldiers of the 65th Infantry Regiment.