What was the effect of the action at Glorieta Pass on the confederacy attempt to control the America southwest?

The action at Glorieta Pass in March 1862 significantly hindered the Confederacy's attempts to control the American Southwest. Union forces, led by Colonel John P. Slough and Major John Chivington, successfully defeated Confederate troops and destroyed their supplies, which were crucial for sustaining their campaign. This defeat curtailed Confederate ambitions in the region, effectively halting their invasion into New Mexico and limiting their ability to secure vital resources and strategic positions in the Southwest. Ultimately, it marked a turning point that reinforced Union control over the area.