This week, Mike is celebrating 70 years of U.S.-Australia relations with Peter Jennings, executive director of the Australian Strategic Policy Institute. The two discuss the history and evolution of the ANZUS treaty and how alliance dynamics play out in both Washington and Canberra. They also contemplate the future of the alliance, including deepened U.S.-Australia security cooperation, the role of New Zealand in the alliance, Australian military capabilities, and trilateral cooperation with Japan.