To strengthen Baylor’s position, Brigadier General Henry H. Sibley organized three regiments in San Antonio and proceeded to Fort Bliss in December, 1861. In the meanwhile, a deeply concerned Union War Department rushed forces from California and Colorado to bolster sagging Federal defenses in upper New Mexico. Sibley cut his way to Albuquerque and Santa Fe before these Union relief columns could arrive on the scene. During the battle at Apache Canyon, a United States detachment destroyed the Confederates’ supply train. This disaster plus the intelligence the Federal relief columns were converging on him from two directions caused Sibley to order a withdrawal to southern New Mexico.[33] This retreat quickly degenerated into a rout, however, as the sick, hungry, and hard-pressed Texans straggled towards El Paso. In all, General Sibley lost over half of his 3,000 men in the withdrawal that ended only after the Union had seized the western tip of Texas. The United States kept patrols and small garrisons in the Davis Mountain region of the state and in El Paso throughout the remaining years of the war.[34] Union successes in Arkansas in March of 1862 again reminded Texans of the dangers they faced from invasions through that state. The Federal victory at Pea Ridge, where Confederate Brigadier General Ben McCulloch of Texas was killed, opened the way for United States troops to advance on Fayetteville. To neutralize this threat, Governor Lubbock had several state regiments shifted to Tyler where they could act as guard forces to blunt Union thrusts.[35] Yet, as this precaution was being taken, the sudden fall of New Orleans and ever increasing United States naval activities in the Gulf caused Texans again to cast anxious eyes on their vulnerable coastline. In May, Galveston was partially abandoned under the threat of Union gunboat bombardment that never materialized.[36] Several months later Corpus Christi withstood a four day shelling by three Federal ships.[37] October saw an overpowering flotilla of eight enemy craft secure the surrender of Galveston Island. With the loss of Galveston, Governor Lubbock sealed off the entire bay area and called for 5,000 volunteers to defend the main coastline. In issuing this call, Lubbock declared that “The crisis of the war seems to be at hand in Texas, and we must prepare to defend our homes, or be driven from them with insult and degradation, and all the horrors of rapine and violence.”[38]