Arizona Territory, colloquially referred to as Confederate Arizona, was an organized incorporated territory of the Confederate States that existed from August 1, 1861 to May 26, 1865, when the Confederate States Army Trans-Mississippi Department, commanded by General Edmund Kirby Smith, surrendered at Shreveport, Louisiana. However, after the Battle of Glorieta Pass, the Confederates had to retreat from the territory, and by July 1862, effective Confederate control of the territory had ended. Delegates to the secession convention had voted in March 1861 to secede from the New Mexico Territory and the Union, and seek to join the Confederacy. It consisted of the portion of the New Mexico Territory south of the 34th parallel, including parts of the modern states of New Mexico and Arizona. The capital was Mesilla, along the southern border. The breakaway region overlapped Arizona Territory, established by the Union government in February 1863.
The New Mexico campaign was a military operation of the trans-Mississippi theater of the American Civil War from February to April 1862 in which Confederate Brigadier General Henry Hopkins Sibley invaded the northern New Mexico Territory in an attempt to gain control of the Southwest, including the gold fields of Colorado and the ports of California. Historians regard this campaign as the most ambitious Confederate attempt to establish control of the American West and to open an additional theater in the war. It was an important campaign in the war's Trans-Mississippi Theater, and one of the major events in the history of the New Mexico Territory in the American Civil War.
The Battle of Valverde, also known as the Battle of Valverde Ford, was fought from February 20 to 21, 1862, near the town of Val Verde at a ford of the Rio Grande in Union-held New Mexico Territory, in what is today the state of New Mexico. It is considered a major Confederate success in the New Mexico Campaign of the American Civil War, despite the invading force abandoning the field and, eventually, retreating from the territory entirely. The belligerents were Confederate cavalry from Texas and several companies of Arizona militia versus U.S. Army regulars and Union volunteers from northern New Mexico Territory and the Colorado Territory.
The 1st Cavalry Regiment is a United States Army regiment that has its antecedents in the early 19th century in the formation of the United States Regiment of Dragoons. To this day, the unit's special designation is "First Regiment of Dragoons". While they were the First Regiment of Dragoons another unit designated the 1st Cavalry Regiment was formed in 1855 and in 1861 was re-designated as the 4th Cavalry Regiment. The First Dragoons became the 1st Cavalry Regiment since they were the oldest mounted regiment.
The Army of New Mexico, also known as the Sibley Brigade, was a small Confederate field army in the American Civil War. It operated in Confederate Arizona and New Mexico Territory during the New Mexico Campaign in late 1861 and early 1862, before it was transferred to Louisiana. At first the force was tasked with securing Confederate Arizona's forts, most of which were still in Union hands. John R. Baylor had already established the Confederate Territory of Arizona after the First Battle of Mesilla in 1861. Now the goal was to capture the remaining U.S. held forts in Confederate Arizona and to invade New Mexico Territory. The army also hoped to capture the mines of Colorado and California, to secure gold and silver supplies to finance the Confederate war effort. Ultimately, the Confederate plans were thwarted at the Battle of Glorieta Pass.
California's involvement in the American Civil War included sending gold east to support the war effort, recruiting volunteer combat units to replace regular U.S. Army units sent east, in the area west of the Rocky Mountains, maintaining and building numerous camps and fortifications, suppressing secessionist activity and securing the New Mexico Territory against the Confederacy. The State of California did not send its units east, but many citizens traveled east and joined the Union Army there, some of whom became famous.
The Battle of Santa Rosa Island was an unsuccessful Confederate attempt to take Union-held Fort Pickens on Santa Rosa Island, Florida.
The 52nd Pennsylvania Infantry was a volunteer infantry regiment in the Union Army during the American Civil War.
The Pacific coast theater of the American Civil War consists of major military operations in the United States on the Pacific Ocean and in the states and Territories west of the Continental Divide. The theater was encompassed by the Department of the Pacific that included the states of California, Oregon, and Nevada, the territories of Washington, Utah, and later Idaho.
Fort Craig was a U.S. Army fort located along El Camino Real de Tierra Adentro, near Elephant Butte Lake State Park and the Rio Grande in Socorro County, New Mexico.
Louisiana Tigers was the common nickname for certain infantry troops from the State of Louisiana in the Confederate army during the American Civil War. Originally applied to a specific company, the nickname expanded to a battalion, then to a brigade, and eventually to all Louisiana troops within the Army of Northern Virginia. Although the exact composition of the Louisiana Tigers changed as the war progressed, they developed a reputation as fearless, hard-fighting shock troops.
The Battle of Canada Alamosa as it was known to the Union Army, or Alamosa as it was known to the Confederates, was a skirmish of the American Civil War on the late evening of September 24 and the morning of September 25, 1861. It was one of several small battles that occurred in Confederate Arizona near the border with Union held New Mexico Territory, this one being the largest.
The Company A, Arizona Rangers was a cavalry formation of the Confederate States Army during the American Civil War.
The Department of New Mexico was a department of the United States Army during the mid-19th century. It was created as the 9th Department, a geographical department, in 1848 following the successful conclusion of the Mexican–American War, and renamed Department of New Mexico in 1853. It had to contend with an invading Confederate force during the New Mexico Campaign of the American Civil War from mid-1861 to early 1862, then with Apache tribes during the remainder of the conflict. It was merged into the Department of California after the end of the war as the District of New Mexico.
Bethel Coopwood (1827–1907) was born in Alabama, and moved to Texas and was a soldier in the Mexican–American War and an officer in the Confederate Army in the American Civil War. He was a lawyer, judge, and later a historian.
The 6th Texas Infantry Regiment was an infantry regiment from Texas that served in the Confederate States Army in the American Civil War. The regiment fought in the Battles of Arkansas Post, Chickamauga and Missionary Ridge.
Monticello is an unincorporated community located in Sierra County, New Mexico, United States. Monticello is located on Alamosa Creek, 22 miles (35 km) northwest of Truth or Consequences. Monticello has a post office with ZIP code 87939.
Robert Murray Morris (1824–1896) was a military officer in the U. S. Army and Union Army. From 1846, he served as a U. S. Army officer in the Mexican–American War and in the antebellum western frontier of the United States in the Regiment of Mounted Rifles, renamed 3rd Cavalry Regiment in August 1861 at the start of the American Civil War. From 1863 he served as a Major in the 6th Cavalry Regiment in the Civil War and afterwards in Texas and Kansas until his retirement in 1873.
Mink's Independent Cavalry Company, was an Independent Cavalry Company of the Union Army, raised by the New Mexico Territory during the American Civil War.
Confederate States 
United States 