[Doe Eyes]

It was not a technological advance it was a novel method of using old technology in a particularly novel and brutal way.

I agree.

Once you have enriched uranium, you can create a nuclear explosion by techniques that are not military acceptable, but very effective.

One of the major constraints of our nuclear weapons is that they could be carried by an aircraft or missile. However if you deliver it in an 18 wheeler ....

[demkicker]

One of the major constraints of our nuclear weapons is that they could be carried by an aircraft or missile. However if you deliver it in an 18 wheeler ....

Or by boat, up into a snug harbor....