7. To obviate the necessity of falling back, which might probably occur if our antagonist be allowed to consummate his plans without molestation.
General Johnston cordially approved of an aggressive movement, and informed me of his purpose to make it as soon as reënforcements and supplies, then on the way, should reach him. He did not approve the proposed advance into Tennessee. He believed that the Federal forces in Tennessee were not weaker, but if anything stronger, than at Missionary Ridge; that defeat beyond the Tennessee would probably prove ruinous to us, resulting in the loss of his army, the occupation of Georgia by the enemy, the "piercing of the Confederacy in its vitals," and the loss of all the southwestern territory. He proposed, therefore, to stand on the defensive until strengthened, "to watch, prepare, and strike" as soon as possible. As soon as reënforced, he declared his purpose to advance to Ringgold, attack there, and, if successful, as he expected to be, to strike at Cleveland, cut the railroad, control the river, and thus isolate East Tennessee, and, as a consequence, force his antagonist to give battle on this side of the Tennessee River. Simultaneously with, and in aid of, this movement, General Johnston proposed that a large cavalry force should be sent to Middle Tennessee, in the rear of the enemy. These operations, he thought, would result in forcing the Federal army to evacuate the Tennessee Valley, and make an advance into the heart of the State safely practicable.
The irreparable loss of time in making any forward movement as desired having sufficed for the combinations which rendered an advance across the Tennessee River no longer practicable, I took prompt measures to enable General Johnston to carry out immediately his own proposition to strike first at Ringgold and then at Cleveland, proposing that General Buckner should threaten Knoxville, General Forrest advance into or threaten Middle Tennessee, and General Roddy hold the enemy in northern Alabama, and thus prevent his concentration in our front. This movement, although it held out no such promise as did the plan of advance before the enemy had had time to make his combinations, might have been attended with good results had it been promptly executed. But no such movement was made or even attempted. General Johnston's belief that General Grant would be ready to assume the offensive before he could be prepared to do so, proved too well founded, while his purpose, if the Federal army did not attack, that we should prepare and take the initiative ourselves, was never carried out.[105]
On the morning of May 2, 1864, General Johnston discovered that the enemy, under the command of General Sherman, was advancing against him, and two days subsequently it was reported that he had reached Ringgold (about fifteen miles north of Dalton) in considerable force.
At this date the official returns show that the effective strength of the Army of Tennessee, counting the troops actually in position at Dalton and those in the immediate rear of that place, was about fifty thousand. When to these is added General Polk's command (then en route), and the advance of which joined him at Resaca, the effective strength of General Johnston's army was not less than 68,620 men of all arms, excluding from the estimate the thousands of men employed on extra duty, amounting, as General Hood states, to ten thousand when he assumed command of the army.
Army at Dalton, May 1, 1864, according to General
Johnston's estimates[106] . . . . . . . . . . . . 37,652 infantry.
2,812 artillery.
2,392 cavalry.
Mercer's brigade, joined May 2d . . . . . . . . . 2,000 infantry.
Thirty-seventh Mississippi Regiment, en route 400 "
Dibrell's and Harrison's brigades in rear,
recruiting their horses . . . . . . . . . . . . . 2,336 cavalry.
Martin's division at Cartersville . . . . . . . . 1,700 "
———
49,292
Polk's command . . . . . . . . . . . . . . . . . . 19,330
———
Total effective . . . . . . . . . . . . . . . . . 68,620
To enable General Johnston to repulse the hostile advance and assume the offensive, no effort was spared on the part of the Government. Almost all the available military strength of the south and west, in men and supplies, was pressed forward and placed at his disposal. The supplies of the commissary, quartermaster, and ordnance departments of his army were represented as ample and suitably located. The troops, encouraged by the large accessions of strength which they saw arriving daily, and which they knew were marching rapidly to their support, were eager to advance, and confident in their power to achieve victory and recover the territory which they had lost. Their position was such as to warrant the confident expectation of successful resistance at least. Long mountain-ranges, penetrated by few and difficult roads and paths, and deep and wide rivers, seemed to render our position one from which we could not be dislodged or turned, while that of the enemy, dependent for his supplies upon a single line of railroad from Nashville to the point where he was operating, was manifestly perilous. The whole country shared the hope which the Government entertained, that a decisive victory would soon be won in the mountains of Georgia, which would free the south and west from invasion, would open to our occupation and the support of our armies the productive territory of Tennessee and Kentucky, and so recruit our army in the West as to render it impracticable for the enemy to accumulate additional forces in Virginia.
On May 6th the Confederate forces were in position in and near Dalton, which point General Johnston believed that General Sherman would attack with his whole force. This belief seems to have been held by General Johnston until the evening of May 12th, when, having previously learned the proximity of the advance of Lieutenant-General Polk's command, and that the rest of his troops were hurrying forward to reënforce him, but discovering that the main body of Sherman's army was moving round his left flank, via Snake-Creek Gap to Resaca, under cover of Rocky-Face Mountain, he withdrew his troops from Dalton and fell back on Resaca, situated on the Western and Atlantic Railroad, eighteen miles south of Dalton on a peninsula formed by the junction of the Oostenaula and Conasauga Rivers. The Confederate position at this place was strengthened by continuous rifle-pits and strong field-works, by which it was protected on the flanks on the above-named rivers, and a line of retreat across the Oostenaula secured. Information, on May 15th, that the right of the Federal army was crossing the Oostenaula near Calhoun (four miles south of Resaca), thus threatening his line of communications, induced General Johnston to fall back from Resaca toward Adairsville, thirteen miles south on the railroad. General Johnston, in accounting for his abandonment of his strong position at Dalton, and of his subsequent position at Resaca, states that he was dislodged from the first position—that in front of Dalton—by General Sherman's movement to his right through Snake-Creek Gap, threatening our line of communication at Resaca; and from the position taken at Resaca to meet that movement, by a similar one on the part of the Federal General toward Calhoun—the second being covered by the river, as the first had been by the mountains.
After abandoning Resaca, General Johnston hoped to find a good position near Calhoun; but, finding none, he fell back to a position about a mile north of Adairsville, where the valley of the Oothcaloga was supposed from the map to be so narrow that his army, formed in line of battle across it, could hold the heights on both flanks. On reaching this point, however, it was found that the valley was so much broader than was supposed, that the army, in line of battle, could not obtain the anticipated advantage of ground. Hence a further retreat to Cassville was ordered, seventeen miles farther south, and a few miles to the east of the railroad. Here, supposing that the Federal army would divide, one column following the railroad through Kingston and the other the direct road to the Etowah Railroad Bridge through Cassville, General Johnston hoped that the opportunity would be offered him to engage and defeat one of the enemy's columns before it could receive aid from the other, and, as the distance between them would be greatest at Kingston, he determined to attack at this point. The coming battle was announced in orders to each regiment of the army.
The battle, for causes which were the subject of dispute, did not take place as General Johnston had originally announced, and, instead of his attacking the divided columns of the enemy, the united Federal army was preparing to attack him. Here our army occupied a position which General Johnston describes as "the best that he saw during the war," but owing, as he represents, to an expressed want of confidence on the part of lieutenant-Generals Hood and Polk in their ability to resist the enemy, the army was again (May 19, 1864) ordered to retreat beyond the Etowah.