This entire section is about Jews defeating other people and taking over their land. As soon as they take over other lands it is allotted to one of their tribes for them to live in. Moses’ victories over people in the desert is also mentioned. It’s a very action packed section of the Bible. Most of Joshua seems to be about fighting so far, which is more interesting than rules definitely, but the most interesting parts of the Bible in my opinion were the parts that were about individual people’s lives and all of these battles aren’t quite as interesting to me as they might sound, despite being action packed.