CHAPTER XXVI. HALLECK ASSUMES COMMAND IN THE FIELD—THE ADVANCE UPON CORINTH—OCCUPATION OF CORINTH—THE ARMY SEPARATED.

CHAPTER XXVII. HEADQUARTERS MOVED TO MEMPHIS—ON THE ROAD TO MEMPHIS—ESCAPING JACKSON—COMPLAINTS AND REQUESTS—HALLECK APPOINTED COMMANDER-IN-CHIEF—RETURN TO CORINTH—MOVEMENTS OF BRAGG—SURRENDER OF CLARKSVILLE—THE ADVANCE UPON CHATTANOOGA—SHERIDAN COLONEL OF A MICHIGAN REGIMENT.