The resolution commemorates the 190th anniversary of the Battle of San Jacinto, a pivotal event in the Texas Revolution that took place on April 21, 1836. Following earlier defeats at the Alamo and the Battle of Goliad, the Texian army, led by Major General Sam Houston, regrouped and prepared to confront General Antonio López de Santa Anna's Mexican forces. The Texians and Tejanos, despite being outnumbered, launched a surprise attack on Santa Anna's troops, achieving a swift victory in just 18 minutes. This battle resulted in significant casualties for the Mexican army and ultimately forced Santa Anna to withdraw from Texas, leading to the recognition of Texas as an independent territory through the Treaties of Velasco.

The resolution honors the sacrifices made by those who fought for Texas independence and recognizes the Battle of San Jacinto as a symbol of the enduring spirit that has shaped Texas over the past two centuries. It emphasizes the importance of this historical event in establishing Texas as a sovereign state and acknowledges the broader implications of the Texas Revolution, including the subsequent expansion of U.S. territory. The 89th Legislature of Texas expresses its commitment to remembering and celebrating this significant milestone in Texas history.