Barrage Balloon -

Operating these giants was dangerous work. Originally handled by men, the responsibility largely shifted to the Women's Auxiliary Air Force (WAAF) in Britain. Being a Barrage Balloon Operator - The Royal British Legion

The "proper story" of the barrage balloon is one of a silent, silver sentinel that became an icon of home front defense during World War II . Often called " castles of the air ," these massive hydrogen-filled bags were much more than just floating decorations; they were high-stakes aerial booby traps. Their Primary Purpose: Forcing the High Ground barrage balloon

: By forcing planes higher, the balloons pushed them directly into the optimum range of anti-aircraft guns , making them easier targets for ground crews. The Operators: The WAAFs and the 320th Operating these giants was dangerous work

Contrary to popular belief, the main goal wasn't to "catch" every plane. Instead, their presence created a psychological and physical "no-fly zone" at low altitudes: Often called " castles of the air ,"