As soon as Porter’s volunteers were ready, the whole American army was thrown across the river. The operation was effected early in the morning of July 3; and although the transport was altogether insufficient, the movement was accomplished without accident or delay. Scott’s brigade with the artillery landed below Fort Erie; Ripley landed above; the Indians gained the rear; and the Fort, which was an open work, capitulated at five o’clock in the afternoon. One hundred and seventy prisoners, including officers of all ranks,[50] being two companies of the Eighth and Hundredth British regiments were surrendered by the major in command. The next British position was at Chippawa, about sixteen miles below. To Chippawa Major-General Riall hastened from Fort George, on hearing that the American army had crossed the river above; and there, within a few hours, he collected about fifteen hundred regulars and six hundred militia and Indians, behind the Chippawa River, in a position not to be assailed in front. The American army also hastened toward Chippawa. On the morning of July 4 Scott’s brigade led the way, and after an exhausting march of twelve hours, the enemy tearing up the bridges in retiring, Scott reached Chippawa plain toward sunset, and found Riall’s force in position beyond the Chippawa River. Scott could only retire a mile or two, behind the nearest water,--a creek, or broad ditch, called Street’s Creek,--where he went into camp. Brown and Ripley, with the second brigade and artillery, came up two or three hours later, at eleven o’clock in the night.[51] Porter followed the next morning. Brown, knowing his numbers to be about twice those of Riall, was anxious to attack before Riall could be reinforced; and on the morning of July 5, leaving Ripley and Porter’s brigades encamped in the rear, he reconnoitred the line of the Chippawa River, and gave orders for constructing a bridge above Riall’s position. The bridge was likely to be an affair of several days, and Riall showed a disposition to interfere with it. His scouts and Indians crossed and occupied the woods on the American left, driving in the pickets and annoying the reconnoitring party, and even the camp. To dislodge them, Porter’s volunteers and Indians were ordered forward to clear the woods; and at about half-past four o’clock in the afternoon, Porter’s advance began to drive the enemy’s Indians back, pressing forward nearly to the Chippawa River. There the advancing volunteers and Indians suddenly became aware that the whole British army was in the act of crossing the Chippawa Bridge on their flank. The surprise was complete, and Porter’s brigade naturally broke and fell back in confusion.[52] [Illustration: PLAN OF THE BATTLE OF CHIPPAWA STRUTHERS & CO., ENGR’S, N. Y.]