The speech assumes Israel is camped east of the Jordan, preparing to enter a land already occupied by multiple established groups with their own towns, leadership, and local power structures. The picture is not of a single battle but of repeated campaigns and settlement over time, where new farmland, towns, and travel routes must be secured and managed. The mention of “animals of the field” reflects a real frontier problem: if cultivated areas and towns suddenly become empty, wild creatures can spread into abandoned spaces, making resettlement and farming harder and more dangerous.