USA versus Iran or maybe USA versus North Korea. Yet, not sure if the U.S. has a stomach for another jungle warfare (North Korea). Korean War and later Vietnam still has some wounds to the memory. wrbtrader
When Europe and the UK are bankrupt, starving and the USA and Russia is sitting there with it's errr there old who cares policy, what do you think is going to happen ?? Yes, this madness will lead to wars as it creates opportunity. Many Many more will die from these snowflakey over the top reactions than the damn virus.
As long as both sides have nukes, maybe they'll stay mainly nuke free, small tactical only, knock out a army base quick 20K troops incinerated.