...ound, at every hazard. As the remaining regiments of the First brigade came up the hill, I threw them into position to protect the flanks of our little line of battle. The Fourth Minnesota, under Captain Le Gro , and the Sixteenth Iowa, under Colonel Chambers, the former on the left and the latter on the right of the line, in rear, and en echelon. The battle at this time had become terrific. The enemy, ...