The face of this bluff, throughout its length precipitous and high, furnishes a natural defence against any force attempting to get into the rear of the city from the north. Where the bluffs approach the Yazoo river the rebels had constructed formidable batteries, which prevented the passage of all manner of craft. Just above these batteries, and defended by them, they had placed a heavy raft of timber and iron in the stream, making a most effectual blockade.
Thus it was impossible to flank this range of bluffs. They must be attacked, if attacked at all, full in front. Against this the enemy had guarded themselves by fortifying the entire range, from Vicksburg to Milldale, its upper extremity. These fortifications consisted of abatis in front of the bluffs to a width on the average of a mile. At the foot of the bluff they had rifle pits the entire way. Above the rifle pits, and in the face of the bluff, they had constructed batteries mounting one gun each, at short intervals all the way along. On the summit of the bluffs they had earthworks thrown up, ready to cover field artillery whenever it should be desirable to bring it into action from any of these points. Thus these entire ranges of hills were one complete, bristling fortification, dangerous to approach and difficult to capture.
But, notwithstanding the dangers and difficulties in the way, our brave Western soldiers were not afraid to grapple with them, nor doubtful of their abilities to overcome them.
General Sherman’s army consisted of four divisions, the first of which contained three brigades, under Brigadier-General Geo. W. Morgan; the second, three brigades under Brigadier-General A. J. Smith, and the fourth, four brigades, commanded by Brigadier-General Frederick Steele, whose Brigade-Generals were Frank P. Blair, John M. Thayer, C. E. Hovey, and Colonel Hassendurbel.
The division of General Steele was the largest one on the ground. Blair’s brigade was detached, and after making a landing, pushed forward inland under General Morgan L. Smith.
The rest of the division, under General C. E. Hovey, was sent three miles further up the Yazoo River, to penetrate the rear and get at the railroad near Vicksburg. He landed above Blake’s Bayou, and within two miles, he encountered the heavy guns of the enemy on the high bluffs, in front of a lagoon or bayou which it was impossible to cross without boats or bridges, and he returned to Chickasaw Bayou, where General H. H. Morgan had already landed.
In taking position General A. J. Smith took the right, General Morgan L. Smith the right centre, General Steele the left centre, and General G. W. Morgan the extreme left. The Federal line was formed in this order parallel with the bluffs, and in the edge of the timber that skirted the abatis, bringing it about a mile from the rebel lines. To reach this position from the point of debarkation on the Yazoo River, the forces had to cross a series of bayous, or deep ravines, which were then filled and unfordable. These crossings had to be made by pontoon bridges, the building of which was stoutly resisted by the rebels, occasioning a continual skirmishing throughout the day, though with no very serious results. In addition to this difficulty roads had to be cut in most instances; the old roads—where any existed—having been destroyed by the rebels or blockaded with fallen timber, while in most directions no roads existed at all.
The Confederate batteries opened fire on General Morgan’s position at an early hour on the 29th, which continued for about an hour, with but slight effect.
On Monday morning the great effort was to be made to gain the heights, and all the forces were ordered to move at daylight. The morning dawned with a dense fog upon the face of the country, so thick as to utterly prevent any movement. Lying in the middle of the little narrow Yazoo, it was impossible to distinguish the timber on either shore. Any movement made under such circumstances was, of course, attended with great hazard; any firing was at a venture, and as likely to hit friend as foe. It was eight o’clock before the fog lifted. The gunboats which were to shell the rebel batteries and encampments on the left, at Milldale, having obtained their ranges on the previous day, did not wait for the fog to clear away, but were at work at the appointed time, drawing a brisk response from the enemy.
At various points along the lines, too, field batteries engaged the rebel batteries at a venture, and as the morning advanced this firing increased, until from eight to ten o’clock there was nothing to be heard but one continuous roar of artillery. Upwards of one hundred and fifty pieces, embracing all calibers, from the ordinary 6-pounder field piece to the heavy 10-inch Columbiad on the fortifications and the 11-inch Dahlgrens on the gunboats, united to swell the din, making a roar such as the Valley of the Mississippi never before heard.