Mexican dragoons dispatched to disarm settlers at Gonzales in Mexican Texas encountered stiff resistance from a Texian militia at the Battle of Gonzales, the first armed engagement of the Texas Revolution.

Dragoons were originally a class of mounted infantry, who used horses for mobility, but dismounted to fight on foot. From the early 17th century onward, dragoons were increasingly also employed as conventional cavalry and trained for combat with swords and firearms from horseback. While their use goes back to the late 16th century, dragoon regiments were established in most European armies during the 17th and early 18th centuries; they provided greater mobility than regular infantry but were far less expensive than cavalry.