The Indiana National Guard is the armed force of the state of Indiana. It consists of the Indiana Army National Guard and the Indiana Air National Guard, and is part of the larger Army National Guard and the Air National Guard. With roots dating back to 1801, Indiana units first served in a national conflict in 1846 during the Mexican–American War, and were reorganized into their current configuration in 1903. Since then the guard has served at home and abroad as a part of multiple wars, disaster relief actions, and putting down strikes and riots.