if another country towed a raft full of thousands of cheap drone off a US coast and launched them into the country we have absolutely no defense they could tak

if another country towed a raft full of thousands of cheap drone off a US coast and launched them into the country we have absolutely no defense they could take out all water and power utilities on the entire east coast over 24 hours our million dollar missiles would be useless even if Whiskey-Pete was more than willing to use them over crowded cities North Korea, Russia, China, et al and considering we've depleted a decade's worth of weapons and half of the fleet is overseas, we're pretty darn vulnerable right now thanks to those in power I wonder how far away we are from "dirty drones" where they don't even need a bomb, just radioactive material or toxic chemicals as dust