What type of warning do you expect to see? We currently have a war in Ukraine involving between 2-4 of the major nuclear powers depending on how you want to count them (Russia, US, UK, China). Russia is bleeding heavily and it is hard to tell how close they are to some sort of internal crisis or collapse into groupthink by the military leaders. There have probably been Able Archer style near misses and we could have a repeat of the Cuban missile crisis without much changing. China is building up its nuclear arsenal and the political positioning in APAC suggests that a US-China war is on the cards.
If we escalated in to full-scale nuclear war this July that'd be unexpected but we're way past 0 warning. There are lots of warnings. In terms of raw risk the last few years might be the biggest risk of a nuclear war breaking out that the species has ever faced.
If we escalated in to full-scale nuclear war this July that'd be unexpected but we're way past 0 warning. There are lots of warnings. In terms of raw risk the last few years might be the biggest risk of a nuclear war breaking out that the species has ever faced.