...are from a letter of an officer dated Haines's Bluff, Miss., June 1, 1863, and which to-day was received in this city: We reached here yesterday, after a week's march up between the Black and Yazoo Rivers . The object of the expedition was to destroy the resources of the country, to prevent the enemy from subsisting their armies, and to drive out any force he might have in that region, and if possibl...