Our planned 30 April speaker event has been cancelled in order to bring you the grand finale of the season: the Air War College faculty's reports on 14 May of their tours of regions of the world.

No wonder this is often the most popular event of the year: the faculty will present fresh insights from their tours, in lively style and with plenty of question and answer time.

Often they have met leaders of more than one country and found lessons for the US in the defense of conflicted regions such as the Baltic, Ukraine, or eastern Africa.