Recent videos highlight the threat posed by FPV ‘suicide drones’ and one Russian countermeasure that is attempting to deal with them.
From cope cages to cope nets.
https://en.wikipedia.org/wiki/Barrage_balloon
A barrage balloon is a type of airborne barrage, a large uncrewed tethered balloon used to defend ground targets against aircraft attack, by raising aloft steel cables which pose to hostile aircraft a severe risk of collision, making the attacker’s approach difficult and hazardous.
What’s old is new again.
remember how WW2 england removed road signs to confuse [human] invaders? When drones develop a bit further it will become necessary to remodel hills and valleys with temporary structures to confuse attacking drones.
remember how WW2 england removed road signs to confuse [human] invaders?
A practice ultimately culminating some 30 years later in the Magic Roundabout in Swindon.