Thursday, December 12. — A bright, pretty, cold winter morning; our eighth fine day!! Ground froze in the morning; dry and warm all day after sun got one-third up. In [the] morning walked with Lieutenant-Colonel Eckley around southern part of town, in the woods, visiting pickets and noticing the lay of the land. He agrees with me that the chief danger of an attack is a hasty assault to burn the town; that for this purpose a stockade or log entrenchment should be thrown up at the lower end of town. Drilled P. M. — No letters or news.