from the South, he was opposed to secession. But he resigned his commission soon after he heard of the secession of the Southern states. It was accepted by the War Department on May 6, 1861, effective May 3. On April 28 he moved to Los Angeles, the home of his wife's brother John Griffin. Considering staying in California with his wife and five children, Johnston remained there until May. A sixth child was born in the family home at Los Angeles. His eldest son, Capt. Albert S. Johnston, Jr. was later killed in an accidental explosion on a steamer ship while on liberty in Los Angeles, in 1863. Soon, Johnston enlisted in the Los Angeles Mounted Rifles as a private, leaving Warner's Ranch May 27. He participated in their trek across the southwestern deserts to Texas, crossing the Colorado River into the Confederate Territory of Arizona on July 4, 1861. His escort was commanded by Alonzo Ridley, Undersheriff of Los Angeles, who remained at Johnston's side until he was killed. Early in the Civil War, Confederate President Jefferson Davis decided that the Confederacy would attempt to hold as much of its territory as possible, and therefore distributed military forces around its borders and coasts. In the summer of 1861, Davis appointed several generals to defend Confederate lines from the Mississippi River east to the Allegheny Mountains. The most sensitive, and in many ways the most crucial areas, along the Mississippi River and in western Tennessee along the Tennessee and the Cumberland rivers were placed under the command of Maj. Gen. Leonidas Polk and Brig. Gen. Gideon J. Pillow. The latter had initially been in command in Tennessee as that State's top general. Their impolitic occupation of Columbus, Kentucky, on September 3, 1861, two days before Johnston arrived in the Confederacy's capital of Richmond, Virginia, after his cross-country journey, drove Kentucky from its stated neutrality. The majority of Kentuckians allied with the Union camp. Polk and Pillow's action gave Union Brig. Gen. Ulysses S. Grant an excuse to take control of the strategically located town of Paducah, Kentucky, without raising the ire of most Kentuckians and the pro-Union majority in the State legislature. Confederate command in Western Theater On September 10, 1861, Johnston was assigned to command the huge area of the Confederacy west of the Allegheny Mountains, except for coastal areas. He became commander of the Confederacy's western armies in