hmm..maybe kamui, tobi's space-time ninjutsu, shinra tensei, chibaku tensei, preta path's ability, izanagi, dust release...are those not enough?
Kamui - yes, but all they have to do is launch a crap ton of missles at disordered times along with the nuke.
Tobi's space time- no, he has to solidify to absorb something. He will be disintegrated seeing that konan's suicide attempt would have killed him.
Chibaku tensei- is it fast enough to stop a falling nuke? And if so, another one comes from the opposite direction
pretapath's ability - Can absorb chakra based attacks or physical manifestations, a nuke is not made of chakra, preta path will try and fail.
dust release- same as kamui
Izanagi- will protect only the guy who uses it.
i can imagine zetsu sneaking from the ground and put spores on those guys you speak of and drain them to death,
sure and the UN will be watching this with their satallites and now know zetsu's abilities.
madara teleports in their HQ and cast genjutsu on them, minato pwning them UNSEEN. xd
And meanwhile all the other HQs of the many different nations receive intell on madara's abilities and prepare for his arrival.
god, nukes again..
like shinobi would let that happen.
They let kunai happen, bullets >>>> kunai.
What everyone is failing to realize is that while the average shinobi >>> average human soldier, one bullet > average shinobi, and there are only a little over 180,000 shinobi if you count white zetsus. The U.S. army alone has what, 1,000,000, possibly more? And this is the entire world that will be fighting these 180,000 shinobi.