The road from Bolivar forward was repaired and put in running order as the troops advanced.
Up to this time it had been regarded as an axiom in war that large bodies of troops must operate from a base of supplies which they always covered and guarded in all forward movements.

There was delay therefore in repairing the road back, and in gathering and forwarding supplies to the front.
By my orders, and in accordance with previous instructions from Washington, all the forage within reach was collected under the supervision of the chief quartermaster and the provisions under the chief commissary, receipts being given when there was any one to take them; the supplies in any event to be accounted for as government stores.

The stock was bountiful, but still it gave me no idea of the possibility of supplying a moving column in an enemy's country from the country itself.
It was at this point, probably, where the first idea of a "Freedman's Bureau" took its origin.

Orders of the government prohibited the expulsion of the negroes from the protection of the army, when they came in voluntarily.

Humanity forbade allowing them to starve.