the same time, to the effect that Federal forces were crossing the Oostenaula
, near Calhoun
, by a pontoon-bridge, on which two divisions had already passed.
Under such circumstances it was, in my opinion, not only imprudent to weaken our left in the manner intended, but necessary to meet this movement threatening our communications.
As a first step, Walker
's division, of Hardee
's corps, was ordered to march immediately to the point named by Major-General Martin
. Lieutenant-General Hood
was also informed of the change of plan, and desired to bring back the two divisions that had been engaged, to the position from which they had been advanced; and, to secure an unobstructed passage of the Oostenaula
, Lieutenant-Colonel Prestman
, the chief-engineer
, was directed to make a road during the night, and lay a pontoon-bridge a mile above those now commanded by the enemy's artillery.
On the 15th sharp skirmishing on our whole front commenced early, and continued throughout the day. Several vigorous assaults were made upon Hindman
's division; in the last especially the assailants exhibited great resolution, many of them pressing forward to the Confederate
All were repelled, however, by the first line alone.
About noon a large body of Federal cavalry captured the hospitals of Hood
's corps, which were in an exposed situation east of the Connesauga
, who was sent to the spot with Allen
's and Humes
's brigades, drove off the enemy and pursued them two miles, taking two standards, and capturing forty prisoners.
An hour or two after noon, intelligence was