An observation balloon is launched near Ypres, Belgium to spot enemy artillery, 1917. (10/20)

List item
Submitted to "Military Observation Balloons of WWI: Before Satellites And Drones, these Hot Air Balloons Were Used For Surveillance"
Approved

1.8k Views

An observation balloon is launched near Ypres, Belgium to spot enemy artillery, 1917.

Written by Benjamin Grayson

Former Bouquet seller now making a go with blogging and graphic designing. I love creating & composing history articles and lists.

Leave a Reply

Your email address will not be published. Required fields are marked *