Some of the drivers were shot, two taken prisoners, and the rest ran away.  The two prisoners declared that, contrary to the assertion of the prisoner at Ticonderoga, a large force lay encamped by the lake.  The Indians held a council, and presently informed Dieskau that they would not attack the fort, which they believed to be provided with cannon, but would join in an attempt on the camp by the lake.  Dieskau judged, from the report of the prisoners, that the colonists considerably outnumbered him, although in fact there was no great difference in numerical strength, the French column numbering 1500 and the colonial force 2200, besides 300 Mohawk Indians.  But Dieskau, emulous of repeating the defeat of Braddock, and believing the assertions of the Canadians that the colonial militia was contemptible, determined to attack, and early in the morning the column moved along the road towards the lake.

When within four miles of Johnson’s camp, they entered a rugged valley.  On their right was a gorge, hidden in bushes, beyond which rose the rocky height of French Mountain.  On their left rose gradually the slopes of West Mountain.  The ground was thickly covered with thicket and forest.  The regulars marched along the road, the Canadians and Indians pushed their way through the woods as best they could.  When within three miles of the lake, their scout brought in a prisoner, who told them that an English column was approaching.  The regulars were halted on the road, the Canadians and Indians moved on ahead, and hid themselves in ambush among the trees and bushes on either side of the road.

The waggoners, who had escaped the evening before, had reached Johnson’s camp about midnight, and reported that there was a war party on the road near Fort Lyman.  A council of war was held, and under an entire misconception of the force of the enemy, and the belief that they would speedily fall back from Fort Lyman, it was determined to send out two detachments, each 500 strong, one towards Fort Lyman, the other to catch the enemy in their retreat.  Hendrick, the chief of the Mohawks, expressed his strong disapproval of this plan, and accordingly it was resolved that the thousand men should go as one body.  Hendrick still disapproved of the plan, but nevertheless resolved to accompany the column, and, mounting on a gun carriage, he harangued his warriors with passionate eloquence, and they at once prepared to accompany them.  He was too old and fat to go on foot, and the general lent him a horse, which he mounted, and took his place at the head of the column.

Colonel Williams was in command, with Lieutenant Colonel Whiting as second.  They had no idea of meeting the enemy near the camp, and moved forward so carelessly that not a single scout was thrown out in front or flank.  The sharp eye of the old Indian chief was the first to detect a sign of the enemy, and, almost at the same moment, a gun was fired from the bushes.  It is said that the Iroquois, seeing the Mohawks, who were an allied tribe, in the van, wished to warn them of danger.  The warning came too late to save the column from disaster, but it saved it from destruction.  From the thicket on the left a deadly fire blazed out, and the head of the column was almost swept away.  Hendrick’s horse was shot, and the chief killed with a bayonet as he tried to gain his feet.