ALS, DNA WR RG 107, Presidential Telegrams, I, 261. On December 15, General Thomas telegraphed General Halleck from Nashville: ``I attacked the enemy's left this morning and drove it from the river, below the city, very nearly to the Franklin pike, a distance about eight miles. Have captured General [James R.] Chalmers' headquarters and train, and a second train of about 20 wagons, with between 800 and 1,000 prisoners and 16 pieces of artillery. The troops behaved splendidly. . . . I shall attack the enemy again to-morrow, if he stands to fight, and, if he retreats during the night, will pursue him, throwing a heavy cavalry force in his rear, to destroy his trains, if possible.'' (OR, I, XLV, II, 194).