What does Joshua 14:12 mean?

So please give me the hill country the Lord promised me back then. You know the Anakim are there, and their cities are big and fortified. But if the Lord is with me, I’ll drive them out, just like he said. Joshua 14:12 - Modern Text Bible

(Caleb is asking for the land God promised him, even though it’s still occupied by powerful people. He’s confident that with God’s help, he can take it.)