The “iron dome” is a failure. They shoot expensive missilery up at incoming.They didn't calculate the age of flying litter( low cost drones etc). Those drones could also contain items such as Plutonium to be distributed by them. They know it doesn't work in the real world and so speak of the "iron beam" ( space lasers). That doesn't work as the source satellite can be positioned via the beam and illuminated via more practical and similar systems. Nukes are not a deterrent when everyone and their dog has them. Starting to see why war and exceptionalism is being selected against yet?