Isaiah is talking about War against Judah, who is Jerusalem. You can compare this chapter to Isaiah 7. We will learn that if we trust in the Lord's words, as communicated to us by his prophets, rather than rely on the arm of flesh, we will be protected during the wars in the last days. I will also interview Saanii Atsitty who is a Navajo Woman working at This is the Place Heritage Park in Salt Lake City.