The term 'REMEMBER MISSION TO ALAMO' refers to the Battle of the ALAMO, which was a pivotal event in the Texas Revolution. The battle took place in 1836 and saw a small group of Texan defenders, led by William B. Travis, fight against a much larger Mexican army led by General Antonio Lopez de Santa Anna. The Texans were ultimately defeated, but their bravery and sacrifice inspired the Texans to continue fighting for independence from Mexico. The phrase 'Remember the ALAMO' has become a rallying cry for Texans ever since.