...ady to advance, General Frank P. Blair, of Steele's division, was placed in command on the extreme right. All of these divisions were to converge toward the point of attack on the bluffs at or near Barfield 's plantation, where only, it had been ascertained, the Bayou could be crossed at two points--one at a sand-bar, and the other at a narrow levee. Both were commanded by Confederate batteries and rif...