Toward the end of June the corps underwent at the hands of Canby the last of its many reorganizations.(1) The First and Second divisions were left substantially as they had been during the campaign just ended, but the Thirteenth Corps being broken up,(2) seventeen of its best regiments were taken to form for the Nineteenth Corps a new Third division, under Lawler. Emory, who was suffering from the effects of the climate and the hardships of the campaign, had just applied for leave of absence, supposing that all idea of a movement during the summer was at an end, and Canby, having granted this, assigned Reynolds to command the corps, to which, in truth, his rank and record entitled him, and gave the First division, Emory's own, to Roberts, a total stranger. Upon this, and learning of the movement about to be made, Emory at once threw up his leave of absence, and Reynolds, noting with the eye of a soldier the deep and widespread disappointment among the officers and men of the corps, magnanimously persuaded Canby to leave the command of the Nineteenth Army Corps, for the time being, to Emory, while Reynolds himself commanded the forces at Morganza. The brigades of the First division were commanded by Beal, McMillan, and Currie. Grover kept the Second division with Birge, Molineux, and Sharpe as brigade commanders, and afterward a fourth brigade was added, made up of four regiments from the disbanded Thirteenth Corps, under Colonel David Shunk of the 8th Indiana, and comprising, in addition to his own regiment, the 24th and 28th Iowa, and the 18th Indiana. At this later period also the 1st Louisiana was taken from Molineux's brigade to remain in the Gulf, and its place was filled by the 11th Indiana and the 22d Iowa. Lawler's new Third division had Lee, Cameron, and Colonel F. W. Moore of the 83d Ohio for brigade commanders. This was a splendid division, on both sides congenial; unfortunately it was not destined to see service with the corps. Three great reviews broke the torrid monotony of Morganza. On the 11th of June Emory reviewed the corps in a tropical torrent, which suddenly descending drenched every man to the skin and reduced the field music to discord, without interrupting the ceremony. On the 14th the troops again passed in review before Sickles, who had been sent to Louisiana on a tour of inspection, and finally on the 25th Reynolds reviewed the forces at Morganza on taking the command. Grant's orders to Canby were the same as those he had given to Banks, to go against Mobile.