The British force was then in much confusion, a part of it marching into the American line by mistake, and suffering a destructive fire; a part of it firing into the regiment on its own right, and keeping up the fire persistently.[81] In order to recover their artillery they must assault, without guns, a steep hill held by an enemy with several field-pieces. Had Brown been able to put a reserve of only a few hundred men into the field, his victory was assured; but the battle and exhaustion were rapidly reducing his force. He had at ten o’clock not more than fifteen hundred men in the ranks, and almost every officer was wounded. After a long interval the British line was reformed, and brought to the attack. General Drummond’s report said nothing of this movement, but according to the American account the two lines were closely engaged their whole length at a distance of ten or twelve yards. In the darkness the troops could aim only at the flash of the muskets. “We having much the advantage of the ground, the enemy generally fired over our heads,” said Captain McDonald of Ripley’s staff; “but the continual blaze of light was such as to enable us distinctly to see their buttons.” After a sharp combat of some twenty minutes the enemy retreated. Three times, at intervals of half an hour or more, the British line moved up the hill, and after the exchange of a hot fire retired; between the attacks, for half an hour at a time, all was darkness and silence, hardly interrupted by a breath of air. Brown and Scott were with Porter on the extreme left. In the centre, by the captured cannon, Ripley sat on his horse, ten or twelve paces in rear of his line. Two bullets passed through his hat, but he was unhurt. Captain Ritchie was killed at his battery on the left; Jesup was wounded on the right. Each attack sorely diminished the number of men in the ranks, until at the close of the third about seven hundred rank-and-file, with few officers, were believed to remain in position.[82]