The Battle of the Alamo (February 23 – March 6, 1836) was a pivotal event and military engagement in the Texas Revolution. Following a 13-day siege, Mexican troops under President General Antonio López de Santa Anna reclaimed the Alamo Mission near San Antonio de Béxar (modern-day San Antonio, Texas, United States). About one hundred Texians were then garrisoned at the mission, with around a hundred subsequent reinforcements led by eventual Alamo co-commanders James Bowie and William B. Travis.
https://en.wikipedia.org/wiki/Battle_of_the_Alamo