Gladden's brigade, forming part of Bragg's corps, on the second line of Johnston's army, was moved forward to extend the right of Hardee on the first line, when, by the divergence of Lick Creek from Owl Creek, Hardee's line became inadequate to fill the distance between them. The line of Johnston's advance being oblique to the line of Prentiss' front, Gladden arrived in front of Prentiss' left after Shaver had become engaged with Peabody. Colonel Adams, who took command of the brigade upon the death of General Gladden, and who made the full report of the brigade, says they arrived in position at eight o'clock. Colonel Deas, who took command when Adams was wounded, says they arrived a little after seven. Colonel Loomis, who was in command on the return to Corinth, says in his report, made April 13th, that the engagement of this brigade began at half-past seven. Wheeling to the left and deploying into line, the brigade moved confidently forward. Gladden was mortally wounded and his command fell back in confusion. General Johnston ordered it to return to the attack, but, on inspecting its condition, countermanded the order. Chalmers' brigade, coming up from the second line, made an impetuous charge. Jackson's brigade, which followed in rear of Chalmers, moved forward and joined in the attack. Prentiss fell back and made a stand immediately in front of his camp. After a gallant but short struggle, his division, about nine o'clock, gave way and fell back through his camp, leaving behind Powell's guns and caissons and two of Hickenlooper's guns, all the horses of Hickenlooper's two guns being killed. The line was broken and disordered by the tents. The Twenty-fifth Missouri, and portions of other regiments drifted to the rear. On the summit of a slope, covered by dense thicket, not far to the rear of his camp, Prentiss rallied the Eighteenth and Twenty-first Missouri, Twelfth Michigan, and Eighteenth Wisconsin. The Sixty-first Illinois and Sixteenth Wisconsin were also rallied, but detached to form in reserve to Hurlbut. The Twenty-third Missouri, arriving by boat at the landing after the battle had begun, moved out at once and took position in Prentiss' new line. In this position his left was near the extreme southern head of the ravine of Brier Creek; thence his line extended along an old, sunk, washed-out road running a little north of west, and reached nearly to the Corinth road. Prentiss in person put Hickenlooper's battery in position immediately to the right of the Corinth road, near the intersection of the roads. Prentiss' men used the road cut as a defence, lying down in it and firing from it. General Grant, visiting Prentiss, approved the position and directed him to hold it at all hazards. The order was obeyed. Continually assaulted by successive brigades, he repelled every attack and held the position till the close of the day.