Supporting the goals and ideals of San Jacinto Day in recognition of April 21, 1836, the date on which General Sam Houston and the Texan Army defeated the Mexican Army winning Texas independence from Mexico.

HRES 343 is a ceremonial resolution commemorating the Battle of San Jacinto on April 21, 1836, where Texan forces defeated Mexican troops to secure Texas independence. It does not create new laws or affect any individuals or policies; it is a symbolic gesture recognizing this historical event. The resolution supports San Jacinto Day, honors the bravery of those who fought for Texas independence, and encourages reflection on freedom. As a commemorative measure, it has no legislative or binding effect.