Defects in the Commissary department.... Distress of the army at Valley Forge.... The army subsisted by impressments.... Combination in congress against General Washington.... Correspondence between him and General Gates.... Distress of the army for clothes.... Washington's exertions to augment the army.... Congress sends a committee to camp.... Attempt to surprise Captain Lee.... Congress determines on a second expedition to Canada.... Abandons it.... General Conway resigns.... The Baron Steuben appointed Inspector General.... Congress forbids the embarkation of Burgoyne's army.... Plan of reconciliation agreed to in Parliament.... Communicated to congress and rejected.... Information of treaties between France and the United States.... Great Britain declares war against France.... The treaties with France ratified by congress.... Complaints of the treatment of prisoners.... A partial exchange agreed to. {1777} The army under the immediate command of General Washington was engaged through the winter in endeavouring to stop the intercourse between Philadelphia and the country. To effect this object General Smallwood was detached with one division to Wilmington; Colonel Morgan was placed on the lines on the west side of the Schuylkill; and General Armstrong, with the Pennsylvania militia, was stationed near the old camp at White Marsh. Major Jameson, with two troops of cavalry, and M'Lane's infantry, was directed to guard the east, and Captain Lee with his troop, the west side of that river. General Count Pulaski, a Polish nobleman who commanded the horse, led the residue of the cavalry to Trenton, where he trained them for the ensuing campaign. {December 22.} One of the first operations meditated by General Washington after crossing the Schuylkill was the destruction of a large quantity of hay which remained in the islands above the mouth of Derby Creek, within the power of the British. Early in the morning after his orders for this purpose had been given, Sir William Howe marched out in full force, and encamped between Derby and the middle party, so as completely to cover the islands; while a foraging party removed the hay. Washington, with the intention of disturbing this operation, gave orders for putting his army in motion, when the alarming fact was disclosed, that the commissary's stores were exhausted, and that the last ration had been delivered and consumed.