Christopher Scott Kyle, known as Chris Kyle, was born on April 8, 1974, and served as a United States Navy SEAL sniper. He is remembered for his extraordinary service during the Iraq War, where he earned a reputation as one of the most lethal snipers in American military history. Kyle's military career is marked by his four tours in Iraq, during which he was credited with 160 confirmed kills. This record has made him a legendary figure in the history of military snipers.

Kyle's heroism on the battlefield was recognized through numerous awards, including a Silver Star, three Bronze Star Medals with "V" devices for valor, and two Navy and Marine Corps Achievement Medals with "V" devices, among other honors. His experiences and achievements were later chronicled in his bestselling autobiography, American Sniper, which was published in 2012. The book's massive success led to a film adaptation directed by Clint Eastwood and starring Bradley Cooper as Kyle, further cementing his legacy.

In 2013, Kyle's life came to a tragic end when he was murdered by Eddie Ray Routh at the Rough Creek Lodge shooting range near Chalk Mountain, Texas. Routh, a former Marine, was convicted and sentenced to life in prison without the possibility of parole. Kyle's story has left a lasting impact on both military and civilian audiences, highlighting the complexities of war and the personal sacrifices made by those who serve.