As another grenade came over the wall, the wounded soldiers say that deputy battalion commander Major Roi Klein fell on the explosive to protect his men, inscribing himself in the lore of the Golani Brigade as he lost both his legs and died.
With explosions all around, the men of C Company returned fire, but could not locate their enemies. Then small arms fire erupted from every direction, as the fighters of the "Party of God'' fired from the upper floors of surrounding buildings.
Next to Dahan, his friend, 20-year-old Yaniv Imani, fell to the ground, blinded by a piece of shrapnel.
A short way behind, a platoon from the 51st battalion's A Company were shocked to hear the gunfire. "First our officers went forward to see what was happening, but when they realized how many casualties there were, we all went in,'' said 21-year-old Staff-Sgt. Avraham Dajan. "Almost all of the first platoon had been hit, all 15.''
Some were dead. More would die in the long hours of battle before they could be evacuated. "I made a mistake,'' said Dajan. "I focused on the wounded and on trying to help them. I should have concentrated on fighting.''
Within seconds that mistake proved costly as a grenade exploded nearby, its shrapnel injuring his arm and soaking his uniform with blood. "I couldn't control my rifle any more,'' he said. Platoon medics set up an emergency field hospital on the fringe of the grove and Dajan managed to cross the 50 metrtes to get treatment.
Blinded by his wound, Imani could only listen as the battle raged. Soon his friend Dahan was felled by a bullet in his back.
Other nearby Israeli units had arrived, bringing to 60 the number of crack troops against what they estimated to be an equivalent Hezbollah force.
As the battle intensified a fierce debate raged at headquarters, with commanders loath to send attack helicopters to provide air support, for fear of flying into a second, missile-borne, trap. Eventually, however, the situation was so desperate that Cobra and Apache helicopters were sent in, tipping the battle in Israel's favour and allowing the injured to be evacuated.
Eight soldiers were killed and 22 wounded.