S5 | E4: TEXAS RANGERS — "Comanche Moon"
The end of the Mexican American War brings great change to the Texas Rangers. Heroes have been buried; the old captains move on; and new leaders emerge.
The U.S. army builds two lines of forts in Texas and finally creates a star-studded regiment of cavalry to battle the Comanches on the frontier. John "RIP" Ford becomes the preeminent Ranger captain of the age as he fights Comanches in the north and Juan Cortina in the south.