Exclusive: Inside NATO's New Battle Plan to Defeat Russia

NATO is preparing for a new era of warfare, combining cheaper weapons deployed at scale with tougher air defenses, according to one of its most senior commanders. Air Chief Marshal Sir Johnny Stringer told the BBC's The Security Brief that NATO is drawing lessons from Ukraine, integrating sophisticated, expensive weapons with cheaper systems that can be deployed in far greater numbers. This shift reflects a recognition that future conflicts may require mass and affordability, not just technological superiority. Stringer's comments provide rare insight into NATO's evolving strategy to counter Russian aggression and other emerging threats. The Security Brief, with Christian Fraser and Mikey Kay, offers an in-depth look at how the alliance is adapting to the changing character of war.