As soon as the situation was cleared up by trustworthy information of Longstreet's movements, General Foster resumed his plans for winter quarters. His first intention of sending the Fourth Corps toward Sevierville was modified by Grant's directions to put that corps where it could most readily rejoin the Army of the Cumberland. He therefore ordered me to move the Twenty-third Corps in that direction, and formally united to the corps the brigade of East Tennessee troops under Brigadier-General James G. Spears, which had theretofore been an independent organization. [Footnote: Official Records, vol. xxxii. pt. ii. p. 162.] Sturgis, who had marched with most of the cavalry on the route thus assigned to me, reported that the road was the worst he ever saw, and, with all the experience of bad roads we had had, this meant that it was impracticable for our few and weak teams. [Footnote: _Ibid._] This put an end to all hope of living on the country, and Foster accepted the necessity of distributing his troops about Knoxville and along the lines leading to Chattanooga. On the 22d of January orders were issued assigning the Fourth Corps to quarters extending from Kingston to Loudon along the river and railroad. The Ninth Corps took post between Campbell's Station and Knoxville. The Twenty-third Corps encamped at Knoxville and in the immediate vicinity. [Footnote: _Id._, p. 183.] The cavalry occupied the country southeast of the Holston holding a front on the French Broad River. A few small outposts further up the valley were maintained for observation.