What does Numbers 31:12 mean?

They brought the captives, the animals, and all the plunder to Moses, Eleazar the priest, and the rest of the Israelite community, who were camped on the plains of Moab near the Jordan River, across from Jericho. Numbers 31:12 - Modern Text Bible

(The returning army brings everything to the leaders and the whole community, who are camped near the Jordan, ready to enter the promised land.)