You could also just write "magic" and say we should invest in wizards.
No DJI sized drone using any available or near future technology is going to have a range of more then whatever 20 to 30 minutes of well-below subsonic flight time can get you.
No DJI sized drone using any available or near future technology is going to have a range of more then whatever 20 to 30 minutes of well-below subsonic flight time can get you.
Or you could launch them in massive containers like in Infinity War and these containers filled with thousands of them would land on the ground and open up and release the drones.
You're just not imaginative enough to solve the problem you described.
Or some absurdly heavy ballistic missile...which would be worse then existing ballistic missiles and is the type of target for which Patriot is specifically designed for (along with a number of other systems now).
This is an amazingly unserious post to the point I hope you're trolling. Or just twelve.
Referencing Marvel movies in one's description of proposed military hardware is not only immediately discrediting but also a good sign that self-reflection is in order.