It all started in the battle of San Jancito in April 21, 1836 where the Texan Army which was lead by Sam Houston against the Mexican army which was lead by Santa Anna for the decisive battle of Texas Revolution.
The battle took place in Harris Country,Texas. There were a lot of different weapons used during the battle. The Texan Army only had 800 men while the Mexicans had 1,500 men during the battle.
The battle lasted 18 minutes and 630 Mexicans were killed and 730 taken prison.Only 9 out of 910 Texans were killed.Sam Houston's Army defeated Santa Anna's in the decisive battle of Texas Revolution