Alma 52:36

And Lehi pressed upon their rear with such fury, with his strong men, that the Lamanites in the rear delivered up their weapons of war; and the remainder of them, being much confused, knew not whether to go or to strike.

Lehi pushed hard against the back of their army with his strong men. The Lamanites in the back gave up their weapons. The rest of them were very confused. They did not know whether to run or to fight.

Lehi pressed on their rear with such fury and with such strong men that the Lamanites in back surrendered their weapons. The rest of them, completely confused, didn’t know whether to run or fight.