This was the Battle of Brandywine, in which the Americans admitted a loss of 300 killed, 600 wounded, and 400 prisoners, besides 11 pieces of Artillery. The English had 8 officers and 74 men killed, and a little over 400 wounded. The Royal Artillery lost 5 killed—Lieutenant Shand, 2 sergeants, and 9 rank and file wounded. A small engagement, equally favourable to the British, and in which the 42nd and 44th Regiments greatly distinguished themselves, took place on the 18th September, and on the 25th Lord Cornwallis took possession of Philadelphia. Writing from that city on the 28th November to Lord Germaine, Sir William Howe said, "Much credit is due to Brigadier-General Cleaveland and to the officers and men of the Corps of Artillery." While in Philadelphia, Brigadier Cleaveland heard that he was to be superseded by Brigadier Pattison who had been appointed to the 4th Battalion _vice_ Colonel Ord, who had died in the preceding April. The first time that General Pattison is mentioned as having taken active part in the war was on the 22nd October, 1777, when the British troops took possession of the Fort of Red Back—on which occasion he commanded the Artillery: but General Cleaveland had not ceased to do duty, for he commanded the Artillery at the successful attack on Mud Island on the 16th November, an attack which succeeded in "removing all the obstacles to the free navigation of the Delaware by the British fleet."[37] After Lord Cornwallis had entered Philadelphia, and while the great body of the British troops were encamped under Sir William Howe, at a village called Germantown, about six miles from Philadelphia, Washington made a sudden attack upon them early in the morning of the 4th October. Although at first successful, it did not long continue so. Failure of punctual co-operation, according to Lee's account, and the brave stand made by the 40th Regiment, soon changed the current of events: and Washington was ultimately obliged to retire with a loss of at least 1000 killed, wounded, and prisoners. In speculating on the causes of this defeat, Lee uses language such as few other American writers would use, and such as few living Americans would care to hear. But it is perhaps all the more valuable. "The defeat must be attributed," he says, "to the yet imperfect discipline of the American army: to the broken spirit of the troops, who, from day to day, and from month to month, had been subjected to the most trying and strength-wasting privations, through the improvidence or inability of Government: to the inexperience of the tribe of generals, and to the complication of the plan of assault—a complication said to have been unavoidable."