Immediately after the battle of Germantown, the probability of Burgoyne's defeat gave a new policy to affairs in Pennsylvania, and it was judged most consistent with the general safety of America, to wait the issue of the northern campaign. Slow and sure is sound work. The news of that victory arrived in our camp on the 18th of October, and no sooner did that shout of joy, and the report of the thirteen cannon reach your ears, than you resolved upon a retreat, and the next day, that is, on the 19th, you withdrew your drooping army into Philadelphia. This movement was evidently dictated by fear; and carried with it a positive confession that you dreaded a second attack. It was hiding yourself among women and children, and sleeping away the choicest part of the campaign in expensive inactivity. An army in a city can never be a conquering army. The situation admits only of defence. It is mere shelter: and every military power in Europe will conclude you to be eventually defeated. The time when you made this retreat was the very time you ought to have fought a battle, in order to put yourself in condition of recovering in Pennsylvania what you had lost in Saratoga. And the reason why you did not, must be either prudence or cowardice; the former supposes your inability, and the latter needs no explanation. I draw no conclusions, sir, but such as are naturally deduced from known and visible facts, and such as will always have a being while the facts which produced them remain unaltered. After this retreat a new difficulty arose which exhibited the power of Britain in a very contemptible light; which was the attack and defence of Mud Island. For several weeks did that little unfinished fortress stand out against all the attempts of Admiral and General Howe. It was the fable of Bender realized on the Delaware. Scheme after scheme, and force upon force were tried and defeated. The garrison, with scarce anything to cover them but their bravery, survived in the midst of mud, shot and shells, and were at last obliged to give it up more to the powers of time and gunpowder than to military superiority of the besiegers.