Defendu The Brutal Combat System Built to Kill

What if a martial art wasn’t designed to win—but to end a fight instantly?

Defendu is a brutal close-combat system developed during World War II by William E. Fairbairn, built for soldiers, spies, and commandos operating behind enemy lines. No belts. No tournaments. Just survival.

With techniques focused on speed, efficiency, and real-world combat, Defendu influenced modern systems like Krav Maga.

The question is… would you train something designed to kill if it meant survival?

🔥 Subscribe for more hidden martial arts, dark combat history, and real fighting systems.

Видео Defendu The Brutal Combat System Built to Kill канала Beyond Dojos & Diets