Actually what N.Korea has been doing lately comes close to demonstrating the delivery although not from a sea-based platform. Both N. Korea and Iran are years away from putting a warhead in position, but all that means is we have a bit of time if we decide to use it. If we keep saying that it will never happen we'll just convince ourselves that we're safe.

Once I get some near-term issues resolved and move out of CA (another topic entirely), my first major purchase will be a mule or two. Then I'll start collecting old mule pulled farm equipment. . .