Ukrainian Special Operation Spider Web

[727Sky]

This should be a clear signal to the world's air forces:  BUILD HARDENED SHELTERS.

Problem is unless the shelter is closed at both ends a drone can fly in any opening and do its thing. Not like the old days where mortars/Arty were lobbed onto a target from above... Reminds me; I was preflighting at O dark thirty one morning as a mortar attack happened. You could here the rounds whispering through the air (neat sound). 

Our birds were protected by revetments which I hunkered down inside and beside my aircraft as shrapnel was being sprayed out in the open. 5 minutes later the bombardment had stopped so we left and flew our missions for that day. 

If they would have had drones like those being used today our little patriotic war shit show would have been a different endeavor IMO.