Feeling that the cry is some kind of warning, whether intended or not, Hawkeye leads the entire party from the caves. As Heyward remarks upon the loveliness of the scene, the horrifying sound comes again as if from the bed of the river, and Heyward now recognizes it as the shriek of a horse in terror. The scout's reckoning that the horses are frightened by hovering wolves is immediately confirmed by a long howl that swiftly recedes into the depths of the forest, an abandonment that indicates enemy Indians are near. Once again secure in his knowledge of things, Hawkeye directs everyone to hide in moon shadows where they have a full view of both shores.
Hours pass, and all fall asleep except the ever watchful scout and the Mohicans. The moon sets, and as pale dawn begins, the Iroquois attack with hellish yells and rifle reports. Gamut exposes himself, is wounded, and falls unconscious, while Hawkeye slips below and shoots one enemy, afterwards saying that their only hope is to hold the rock until Munro sends a party to help them.
Heyward takes the girls into the outer cave where the reviving Gamut has been taken. As Cora reminds him how much his safety means to them, the major glances at Alice, reassures them, and rejoins the others outside. He and the scout deploy themselves in a little thicket of pines below the rock that splits the falls. Dawn comes. Then a long, anxious, and quiet watch succeeds until Hawkeye detects that four Indians have swum dangerously down to the rock above the defenders. As they wait, a fifth one, struggling to reach the rock, is thrown into the air and over the falls with a single, despairing shriek. After whistling Uncas to them, Hawkeye and the warrior shoot two Indians as the four charge them. When Heyward's pistols misfire, he and the scout grapple hand-to-hand with the two remaining enemies until Hawkeye dispatches his foe with a knife. Heyward is about to be dragged over the precipice with the other when Uncas severs the tendons of the Iroquois' wrist and grabs Heyward as the wounded savage falls to his destruction. As the survivors take cover, the Indians on shore yell and fire, and a give-and-take battle begins.
