![Lighter than air: 3 barrage balloons, one airship, and the rest are blimps. | Airship, Zeppelin airship, Airship balloon Lighter than air: 3 barrage balloons, one airship, and the rest are blimps. | Airship, Zeppelin airship, Airship balloon](https://i.pinimg.com/originals/57/22/59/57225902bd8bcd04958e78cff97e36a4.jpg)
Lighter than air: 3 barrage balloons, one airship, and the rest are blimps. | Airship, Zeppelin airship, Airship balloon
![Protecting the Beaches with Balloons: D-Day and the 320th Barrage Balloon Battalion | National Air and Space Museum Protecting the Beaches with Balloons: D-Day and the 320th Barrage Balloon Battalion | National Air and Space Museum](https://airandspace.si.edu/sites/default/files/images/callouts/NARA%20342-FH-3A17185-71287AC-CROP.jpg)
Protecting the Beaches with Balloons: D-Day and the 320th Barrage Balloon Battalion | National Air and Space Museum
![military - What lifting gas was used for barrage balloons during the world wars? - Aviation Stack Exchange military - What lifting gas was used for barrage balloons during the world wars? - Aviation Stack Exchange](https://i.stack.imgur.com/hVBfL.jpg)
military - What lifting gas was used for barrage balloons during the world wars? - Aviation Stack Exchange
![Protecting the Beaches with Balloons: D-Day and the 320th Barrage Balloon Battalion | National Air and Space Museum Protecting the Beaches with Balloons: D-Day and the 320th Barrage Balloon Battalion | National Air and Space Museum](https://airandspace.si.edu/sites/default/files/styles/body_large/public/media-assets/111-SC-192592.jpg?itok=ysBf_fgt)