Oh, wow, this isn't possibly going to end up well, especially with Cheney practically drooling at the idea of an opportunity to declare nation-wide martial law.
Correction: the USAF was not just capable but by in large already had. Their next targets was going to be the transportation infrastructure and smaller towns, with the loss of railways meaning that even Japan's meager internal agricultural production couldn't reach the population.
... the Germans can't even pull off the Sea Mammal, and you think they'd be able to invade Canada?
No, because capitulation by the UK in no way forces Canada to do so. There's no reason for the US to invade.
When it comes to killing warships, attack submarines already are at the top of the pack these days. Carriers are too easy to kill (not that carrier admirals like to admit it) with missiles or torpedoes, and other surface warships aren't a whole lot better. Subs can even do land attack pretty...
Maybe Spock just wasn't very knowledgeable about Earth history and misinterpreted what he saw through the Guardian? I mean, the man didn't even know the difference between World War III and the 1990s Eugenics War.
Ironically, slamming a plane into a reactor and having nothing bad happen might have the beneficial side-effect of making people trust nuclear power more.
I think that the flying crowbar of Project Pluto should get an honorable mention. Even though it never got past the design stage, it certainly would deserve to be in this thread if it had ever entered service.
From what I've heard, it's actually pretty popular with the Marines these days and...