...teenth, and Seventeenth Indiana regiments, (the last four being reduced by continuous hard service and sickness to about half regiments,) parts of Robinson's Company of Ohio, Greenfield's reserve and Bracken 's Indiana Cavalry--in all about five thousand. Millroy's Ninth Indiana drove in the enemy's advanced pickets, and deployed to our right, driving the enemy on that flank into his intrenchments. Ki...