Gen. H. H. Sibley arrived at Fort Bliss in December 1861 to assume command of the Confederate forces. Sibley’s troops moved northward along the Rio Grande and were engaged in battle by Union troops from Fort Craig, under Gen. E. R. S. Canby, as they attempted to bypass the well-garrisoned post. The Battle of Val Verde took place four miles north of Fort Craig on February 21, 1862. After a day of bloody fighting, Sibley emerged the victor. He occupied Albuquerque on March 2, 1862, and Santa Fe on March 23. The Confederate forces then moved toward Fort Union in an attempt to gain complete control of the territory. On March 27 and 28, they were met by Union forces sent out from Fort Union and were defeated in battle near present-day Glorieta. Sibley then retreated to Fort Bliss. [Illustration: The Confederate campaign in New Mexico, 1861-1862] While Sibley was thus engaged, another part of his army moved across what is now southwestern New Mexico and southeastern Arizona and occupied Tucson (Arizona). Gen. J. H. Carleton and his California Column left Los Angeles on April 13 and cleared this area of Confederate troops, reaching the Rio Grande on August 7. Carleton reoccupied Fort Bliss, which had been abandoned by the Confederate troops in their retreat. _Post-Civil War Period._ While the Union troops were preoccupied with the Confederates, the Indians stepped up their raids and depredations. With the passing of the Confederate threat, attention was once more focused on the Indian problem. A new plan was formulated which called for the capturing of the Indians and confining them to reservations. A reservation (Bosque Redondo) was established late in 1862 near present-day Fort Sumner, New Mexico, to which were eventually confined several thousand Navajos and Mescalero Apaches. This resettlement was not a success since the Apaches ran off and the Navajos suffered greatly from sickness and disease. A treaty was signed with the Navajos in 1868, and they were allowed to return to their homes, no longer a threat to the frontier. The Mescalero Apaches were finally settled on a reservation in their own country south of Fort Stanton, and the Jicarillas on a reservation west of Tierra Amarilla.