In what famous battle did the great frontiersmans David Crockett lose his life?

David Crockett lost his life at the Battle of the Alamo, which took place from February 23 to March 6, 1836. This pivotal event was part of the Texas Revolution, where Texan defenders fought against the Mexican army led by General Santa Anna. Crockett, along with other defenders, was killed during the final assault on the Alamo. The battle became a symbol of resistance and sacrifice in the struggle for Texas independence.