In this episode of Walking the Ground: Battle of Britain, James Holland and Al Murray break down the critical air combat tactics, command systems, and leadership decisions that decided the outcome of the Battle of Britain in 1940. As the Luftwaffe’s formidable fighter and bomber formations launched their campaign to crush the RAF, Britain’s air defence relied on a revolutionary combination of radar detection, coordinated fighter control, and disciplined command under pressure.

From the German “finger-four” formation, first perfected by Luftwaffe aces, to the RAF’s evolving interception tactics, James and Al reveal how the air war was won not just by aircraft like the Spitfire and Hawker Hurricane, but by strategy, intelligence, and leadership. They explore the vital role of Air Chief Marshal Hugh Dowding, whose pioneering “Dowding System” linked radar, observers, and fighter squadrons into a single, integrated network — the most advanced air defence system in the world at the time.

Filmed on location where history was made, this episode shows how Keith Park’s 11 Group Headquarters managed the day-to-day battle, balancing exhaustion, limited resources, and relentless Luftwaffe attacks. Through tactical analysis and historical insight, Walking the Ground uncovers how Britain’s innovation, communication, and command structure outmatched the might of Goering’s Luftwaffe, preventing invasion and changing the course of World War Two.

With thanks to;
Imperial War Museums
Biggin Hill Heritage Hanger
RAF Northolt
Battle of Britain Memorial