The Battle of Glorieta Pass began on this date in 1862.
Glorieta Pass was a strategic location, situated at the southern tip of the Sangre de Cristo Mountains, southeast of Santa Fe, and on the Santa Fe Trail. In March 1862, a Confederate force of 200-300 Texans under the command of Maj. Charles L. Pyron encamped at Johnson’s Ranch, at one end of the pass. Union Maj. John M. Chivington led more than 400 soldiers to the Pass and on the morning of March 26 moved out to attack. After noon, Chivington’s men captured some Rebel advance troops and then found the main force behind them. Chivington advanced on them, but their artillery fire threw him back. He regrouped, split his force to the two sides of the pass, caught the Rebels in a crossfire, and soon forced them to retire. Pyron and his men retired about a mile and a half to a narrow section of the pass and formed a defensive line before Chivington’s men appeared. The Yankees flanked Pyron’s men again and punished them with enfilade fire. The Confederates fled again and the Union cavalry charged, capturing the rearguard.
The battle resumed on March 28, the federal troops ultimately forcing the rebels back into Santa Fe, in effect ending Confederate efforts in the southwest.