Helaman 11:1

And now it came to pass in the seventy and second year of the reign of the Judges, that the contentions did increase, insomuch that there were wars throughout all the land, among all the people of Nephi.

In the seventy-second year the judges ruled, the fighting got worse. There were wars all over the land. All the Nephites were fighting.

In the seventy-second year of the judges’ rule, the fighting got so bad that wars broke out across the entire land among all of Nephi’s people.