...d at Fortress Monroe.--N. Y. Times, June 9. The tents at Camp McClure, Chambersburg, Pa., were struck at six o'clock A. M., and the line of march taken up soon afterwards for Brown's Mill, near Green Castle , and eight miles distant from Camp McClure. The force in motion was Brig.-Gen. Thomas' command, was headed by him, and included the U. S. Cavalry, (recently from Texas,) 4 companies, the Philadelph...