Though not a primary theater, Texas played a crucial role in the Civil War—supplying troops, blockade running, and shaping the war’s westernmost frontier.
The Adjutant General of Texas is the state’s highest-ranking military officer, commanding the Texas Military Department and leading Guard operations for disaster relief, homeland security, and immigration enforcement.
The Texas National Guard has long served in emergencies at home as well as in war abroad. This article traces its evolving peacetime role—from enforcing martial law during race riots to leading disaster relief, public health missions, and modern border deployments.