In the lead up to the
American Civil War, rumors began to circulate that Johnston, as a known sympathizer of the southern states, would turn over control of the Federal military installations in
San Francisco to clandestine southern paramilitary organizations. So alarmed was the Governor of California,
John G. Downey, that he visited Johnston to discuss the allegations. Johnston responded: “I have spent the greater part of my life in the service of my country, and while I hold her commission [I] shall serve her honorably and faithfully. I shall protect her public property, and not a cartridge or a percussion cap belonging to her shall pass to any enemy while I am here as her representative. There is no man in the Union more sorely afflicted than I am at the occurrences now taking place. I have been long identified with Texas, her interests and public men, and her action may control my future destiny. But in any event I shall give due notice and turn over intact my department to my successor." Johnston strengthened the garrisons of all the military assets in San Francisco, transferred 10,000 muskets and their ammunition from the Bernicia arsenal to the more secure fortress on
Alcatraz Island, and ordered heightened surveillance of all boats and passengers operating in San Francisco Harbor. Like many regular army officers from the Southern United States, Johnston opposed secession. Nevertheless, he resigned his commission soon after he heard of the Confederate states' declarations of secession. The War Department accepted it 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 children, Johnston remained there until May, but news of the secession of Texas, the shelling of Fort Sumter, and the mobilization of 75,000 Union volunteers to suppress the rebellion compelled Johnston to act. “It seems like fate that Texas has made me a Rebel twice,” he commented to his wife. Johnston enlisted in the
Los Angeles Mounted Rifles (a pro-Southern militia unit) as a private, leaving
Warner's Ranch on 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 territory as possible, distributing 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. Aged 58 when the war began, Johnston was old by Army standards. He came east to offer his service for the Confederacy without having been promised anything, merely hoping for an assignment. 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 U.S. camp. Polk and Pillow's action gave U.S.
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-U.S. majority in the State legislature.
Department No. 2 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 the area often called the
Western Department or Western Military Department. Johnston's appointment as a
full general by his friend and admirer Jefferson Davis had already been confirmed by the Confederate Senate on August 31, 1861. The appointment had been backdated to rank from May 30, 1861, making him the second-highest-ranking general in the Confederate States Army. Only Adjutant General and Inspector General
Samuel Cooper ranked ahead of him. After his appointment, Johnston immediately headed for his new territory. He was permitted to call on Arkansas, Tennessee, and Mississippi governors for new troops. However, politics largely stifled this authority, especially concerning Mississippi. Johnston had fewer than 40,000 men spread throughout Kentucky, Tennessee, Arkansas, and Missouri. Of these, 10,000 were in Missouri under
Missouri State Guard Maj. Gen.
Sterling Price. Johnston maintained his defense by conducting raids and other measures to make it appear he had larger forces than he did, a strategy that worked for several months. Sherman overestimated Johnston's forces and was relieved by Brig. Gen.
Don Carlos Buell on November 9, 1861. However, in his
Memoirs, Sherman strongly rebutted this account.
Mill Springs East Tennessee (a heavily
pro-union region of the southern U.S. during the Civil War) was occupied for the Confederacy by two unimpressive brigadier generals appointed by Jefferson Davis:
Felix Zollicoffer, a brave but untrained and inexperienced officer, and soon-to-be Maj. Gen.
George B. Crittenden, a former U.S. Army officer with apparent alcohol problems. While Crittenden was away in Richmond, Zollicoffer moved his forces to the north bank of the upper Cumberland River near Mill Springs (now
Nancy, Kentucky), putting the river to his back and his forces into a trap. Zollicoffer decided it was impossible to obey orders to return to the other side of the river because of the scarcity of transport and proximity of U.S. troops. When U.S. Brig. Gen.
George H. Thomas moved against the Confederates, Crittenden decided to attack one of the two parts of Thomas's command at Logan's Cross Roads near Mill Springs before the U.S. forces could unite. As the battle progressed, Zollicoffer was killed and the Confederates were turned back and routed by a U.S. bayonet charge, their force of 4,000 suffering 533 casualties, while Crittenden's conduct in the battle was so inept that subordinates accused him of being drunk. The Confederate troops who escaped were assigned to other units as General Crittenden faced an investigation of his conduct. After the Confederate defeat at Mill Springs, Davis sent Johnston a brigade and a few other scattered reinforcements. He also assigned him Gen.
P. G. T. Beauregard, who was supposed to attract recruits because of his victories early in the war and act as a competent subordinate for Johnston. The brigade was led by Brig. Gen.
John B. Floyd, a former Governor of Virginia. After Johnston, Beauregard, and Hardee, Floyd was the most senior officer in the Western Department by virtue of his early date of commission as a general. Floyd took command at
Fort Donelson as the senior general present just before U.S. Brig. Gen.
Ulysses S. Grant attacked the fort. Historians believe the assignment of Beauregard to the west stimulated U.S. commanders to attack the forts before Beauregard could make a difference in the theater. U.S. Army officers heard that he was bringing 15 regiments with him, but this was an exaggeration of his forces.
Fort Henry, Fort Donelson, Nashville Based on the assumption that Kentucky neutrality would act as a shield against a direct invasion from the north, circumstances that no longer applied in September 1861, Tennessee initially had sent men to Virginia and concentrated defenses in the Mississippi Valley. Even before Johnston arrived in Tennessee, construction of two forts had been started to defend the
Tennessee and the
Cumberland rivers, which provided avenues into the State from the north. Both forts were located in Tennessee to respect Kentucky neutrality, but these were not in ideal locations.
Fort Henry on the Tennessee River was in an unfavorable low-lying location, commanded by hills on the Kentucky side of the river. After Johnston asserted his authority, Polk had to allow Dixon to proceed. Dixon recommended that the forts be maintained and strengthened, although they were not in ideal locations, because much work had been done on them, and the Confederates might not have time to build new ones. Johnston accepted his recommendations. Tilghman failed to act decisively on these orders, which were too late to be adequately carried out in any event. On January 20, 1862, Johnston ordered Floyd, Buckner, and 8,000 troops from Bowling Green to
Russellville, Kentucky. Here they could respond to an advance from Buell's Army of the Ohio at
South Carrollton, Kentucky, or to an offensive by Grant's forces at
Cairo, Illinois, up the Cumberland River. Gen. Beauregard arrived at Johnston's headquarters at Bowling Green on February 4, 1862, and was given overall command of Polk's force at the western end of Johnston's line at Columbus, Kentucky. Gen. Pillow was assigned to defend
Clarksville, Tennessee, with a small force. On February 6, 1862, U.S. gunboats attacked the ill-sited Fort Henry, which had flooded because of the unusually high rainfall in early 1862. Gen. Tilghman sent nearly all of his 3,000-man force to Fort Donelson, and remained at Fort Henry with 94 artillery men to fight it out with the gunboats. Several of the Confederate artillery pieces exploded or were destroyed during the combat and Tilghman was compelled to surrender Fort Henry. At a conference at Covington House in Bowling Green the next day, Johnston, Beauregard, and Hardee decided that the U.S. gunboats were invincible and that Fort Donelson was untenable. Johnston knew he could be trapped at Bowling Green if Fort Donelson fell, so he moved his force to
Nashville, the capital of Tennessee and an increasingly important Confederate industrial center, beginning on February 11, 1862. After deciding that Fort Donelson was untenable on February 7, 1862, Johnston received intelligence from Buckner the next day reporting that Grant's army only numbered 12,000 men. In the next few days, Johnston received information from several officers describing the "considerable damage suffered by the Union ironclads during the battle of Fort Henry." These two pieces of information gave Johnston confidence that Fort Donelson could be defended. On February 12, 1862, Maj. Gen
Braxton Bragg informed a subordinate that "General A.S. Johnston, from whom I heard yesterday, feels confident of holding Fort Donelson and driving the enemy from the Tennessee soon." Johnston ordered Gen. Pillow and Gen. Floyd to concentrate their troops at Fort Donelson, confident that the 16,000 Confederate troops could defeat Grant's army and that Fort Donelson's batteries could repel the gunboats. Unfortunately for Johnston, the senior generals sent to the fort to command the enlarged garrison, Floyd, Pillow, and Buckner squandered their chance to achieve victory over Grant's forces when comparably sized, and became despondent when large Union reinforcements arrived on the night of February 13, 1862. After a failed breakout attempt on February 15, 1862, Gen. Buckner, having been abandoned by Floyd and Pillow, surrendered Fort Donelson the next morning. Colonel
Nathan Bedford Forrest escaped with his cavalry force of about 700 men before the surrender. The Confederates suffered about 1,500 casualties, with an estimated 12,000 to 14,000 taken prisoner. U.S. casualties were 500 killed, 2,108 wounded, and 224 missing. His passive defensive performance while positioning himself in a forward position at Bowling Green, spreading his forces too thinly, not concentrating his forces in the face of U.S. advances, and appointing or relying upon inadequate or incompetent subordinates subjected him to criticism at the time and by later historians. However, one Confederate officer observed that when Johnston assumed command in September 1861, he had "found an army of hastily levied volunteers, badly equipped, miserably clad, fully one half stricken down by disease, destitute of transportation, and with barely the shadow of discipline... with these men he held at bay a force of the enemy of fully 100,000 men... The Southern States were protected from invasion. Time was obtained to drill and consolidate the volunteer force. The army was sustained in the fertile and abundant grain-producing regions of Kentucky, transportation gathered of the most efficient character, immense supplies of beef, corn, and pork collected from the surrounding country and safely garnered in depots further South for the coming summer campaign." Johnston had held his position for six months but the fall of the forts exposed Nashville to an imminent attack, and it fell without resistance to U.S. forces under Gen. Buell on February 25, 1862, two days after Johnston had to pull his forces out to avoid having them captured as well.
Corinth Johnston was in a perilous situation after the fall of Ft. Donelson and Henry; with barely 17,000 men to face an overwhelming concentration of Union force, he hastily fled south into Mississippi by way of Nashville and then into northern Alabama. Johnston himself retreated with the force under his personal command, the
Army of Central Kentucky, from the vicinity of Nashville. Johnston decided to concentrate forces with those formerly under Polk and now already under Beauregard's command at the strategically located railroad crossroads of
Corinth, Mississippi, which he reached by a circuitous route. Johnston kept the U.S. forces, now under the overall command of Maj. Gen.
Henry Halleck, confused and hesitant to move, allowing Johnston to reach his objective undetected. He scraped together reinforcements from Louisiana, as well as part of Polk's force at Island No. 10, and 10,000 additional troops under Gen. Bragg brought up from Mobile. Bragg at least calmed the nerves of Beauregard and Polk, who had become agitated by their apparent dire situation in the face of numerically superior forces, before Johnston's arrival on March 24, 1862. Johnston's army of 17,000 men gave the Confederates a combined force of about 40,000 to 44,669 men at Corinth. On March 29, 1862, Johnston officially took command of this combined force, which continued to use the Army of the Mississippi name under which Beauregard had organized it on March 5. Johnston's only hope was to crush Grant before Buell and others could reinforce him. Beauregard felt that this offensive was a mistake and could not possibly succeed, but Johnston replied "I would fight them if they were a million" as he drove his army on to Pittsburg Landing. His army was finally in position within a mile or two of Grant's force, undetected, by the evening of April 5, 1862.
Shiloh Johnston launched a massive surprise attack with his concentrated forces against Grant at the
Battle of Shiloh on April 6, 1862. As the Confederate forces overran the U.S. camps, Johnston personally rallied troops up and down the line on his horse. One of his famous moments in the battle occurred when he witnessed some of his soldiers breaking from the ranks to pillage and loot the U.S. camps and was outraged to see a young lieutenant among them. "None of that, sir", Johnston roared at the officer, "we are not here for plunder." Then, realizing he had embarrassed the man, he picked up a tin cup from a table and announced, "Let this be my share of the spoils today", before directing his army onward. At about 2:30 pm, while leading one of those charges against a U.S. camp near the "Peach Orchard", he was wounded, taking a bullet behind his right knee. The bullet clipped a part of his
popliteal artery, and his boot filled up with blood. No medical personnel were on the scene since Johnston had sent his personal surgeon to care for the wounded Confederate troops and U.S. prisoners earlier in the battle.'s drawing of the death of General Johnston Within a few minutes, Johnston was observed by his staff to be nearly fainting. Among his staff was
Isham G. Harris, the
Governor of Tennessee, who had ceased to make any real effort to function as governor after learning that
Abraham Lincoln had appointed
Andrew Johnson as military governor of Tennessee. Seeing Johnston slumping in his saddle and his face turning deathly pale, Harris asked: "General, are you wounded?" Johnston said his last words in a weak voice: "Yes... and I fear seriously." Harris and other staff officers removed Johnston from his horse, carried him to a small ravine near the "Hornets Nest", and desperately tried to aid the general, who had lost consciousness. They could not find the fatal wound and Harris sent an aide to fetch Johnston's surgeon. A few minutes later, Johnston died from blood loss before a doctor could be found. An examination of the case by modern neurosurgeons reported that "based on the description of the completely severed popliteal artery... General Johnston, sitting in the saddle of his horse with his leg extended, would quickly lose consciousness and bleed to death within a few minutes of the injury described by his surgeon." Harris believed that if the tourniquet found in Johnston's pocket had been applied the general could have been saved, but the neurosurgeons stated that "in actual battlefield medical practice, by the time they navigated Johnston on his horse with his leg extended (and bleeding) to a safe place, the blood loss may have already led to his death, even if the wound was immediately identified."Harris and the other officers wrapped General Johnston's body in a blanket to not damage the troops' morale with the sight of the dead general. Johnston and his wounded horse, Fire Eater, were taken to his field headquarters on the Corinth road, where his body remained in his tent for the remainder of the battle. P. G. T. Beauregard assumed command of the army. He resumed leading the Confederate assault, which continued advancing and pushed the U.S. forces back to a final defensive line near the Tennessee river. With his army exhausted and daylight almost gone, Beauregard called off the final Confederate attack around 1900 hours, figuring he could finish off the U.S. army the following morning. However, Grant was reinforced by 20,000 fresh troops from Gen. Buell's Army of the Ohio during the night and led a successful counter-attack the following day, driving the Confederates from the field and winning the battle. As the Confederate army retreated to Corinth, Johnston's body was taken to the home of Colonel William Inge, which had been his headquarters in Corinth. It was covered in the Confederate flag and lay in state for several hours. It is possible that a Confederate soldier fired the fatal round, as many Confederates were firing at the U.S. lines while Johnston charged well in advance of his soldiers. However, historian Timothy B. Smith noted: "A bullet had entered the back of the leg. This sparked some wild speculation that the general was shot from the rear by one of his own men, despite the fact that a horseman could at any time be facing any direction on a spirited and excited mount that was also in the process of being wounded multiple times."
Alonzo Ridley of Los Angeles commanded the bodyguard "the Guides" of Gen. A. S. Johnston and was by his side when he fell. Johnston was the highest-ranking fatality of the war on either side and his death was a strong blow to the morale of the Confederacy. At the time, Davis considered him the best general in the country. ==Personal life==