In 1862 Baylor was ousted as governor of the territory by President Davis, and the Confederate loss at the Battle of Glorieta Pass forced Confederate retreat from the territory. On March 30, Union forces fought a smaller engagement against a detachment of Company A, Arizona Rangers, a Confederate force destroying supply depots along the California Column route of advance on the Gila River, 80 miles east of its base at Fort Yuma. This skirmish, known as the Battle of Stanwix Station, was the westernmost engagement of regular forces in the Civil War, and successfully delayed the advance of the California forces.