Drones and how to kill them?

[kocovgoce]

Can we use a bundle laser to detect drones. With the laser beam moving up and down and in a circle of 360 degrees

and if they had a drone to bounce the laser beams back

 

[Sineva]

Over key points you could deploy aerial balloons with hanging nets - remember the WW2 photo's of London with the barrage balloons!

Heres an even older one,1917 balloon aprons guarding london from german bombers

 

[Jason Dykstra (Wyvern)]

Barrage balloons and nets were also proposed for use in cruise missile defence in the 1980's, a UK company reportedly sold some to Oman

 

[Combat-Master]

Interesting concept; would much rather see a single 40mm with airburst then couple of 7.62 miniguns ripping away at a drone

View: https://www.youtube.com/watch?v=ZFc_bcv8WNI