llm/52671bed-a32b-4001-8725-0574603461fb/topic-17-ef23c77a-01b4-47e1-9d59-493c0c9950a4-input.json
The following is content for you to summarize. Do not respond to the comments—summarize them. <topic> Tactical vs Strategic Nuclear Use # Discussion of escalation ladders, limited nuclear strikes versus full exchanges, whether tactical nuclear use would trigger strategic retaliation. </topic> <comments_about_topic> 1. >There are 9 nuclear-armed states today. Likely this has set us on a path where nuclear war is inevitable. It's really hard to guess how retaliation would happen in practice, a large-scale nuclear war certainly isn't inevitable . The most likely targets for nuclear strikes right now are also non-nuclear states. 2. People massively simplify the dynamics of launching a nuke. If Russia launched a nuke on a Ukrainian military target away from civilians there is virtually 0 chance of nuclear retaliation. Ukraine doesn't have them. Does anyone think the US, France, etc. would nuke Russia? Of course not. It's scary, but in some scenarios one nation can absolutely nuke another nation without threat of getting nuked themselves. In reality, the cat coming out of the bag looks more like that than nuclear armageddon. 3. Alternatively, we might have entered either a limited or a worst-case nuclear war scenario. Russia may have just continually pushed the envelope until it became clear there wasn't a bright red line, and eventually someone would push the button. 4. This isn’t how nukes would get used. They wouldn’t just fire them at cities to start with. It would most likely be something tactical, but perhaps end up escalating to insanity anyway 5. You don't leave room to escalate beyond use if nukes anymore. Russia's response to a tactical nuke would be to turn Ukraine into glass. All leaving additional escalation on the table does is make sure that you don't make good on your word to make everyone lose too. 6. > You don't leave room to escalate beyond use if nukes anymore. Russia's response to a tactical nuke would be to turn Ukraine into glass Tactical nukes are in ambiguous territory. Russia launching a blizzard of nukes at Ukraine is difficult to distinguish from Russia nuking NATO. To turn Ukraine into glass, Russia would need to gamble that Washington and France trust it. 7. Sure, but that practically looks like Russia telling NATO what it's going to do, then most of NATO sitting at DEFCON 1 and being ready to respond the instant any Russian missiles look like they're not going towards Ukraine. NATO has no reason to inject themselves into a nuclear exchange more than diplomatically, and has the ability to respond well after they know where Russian missiles are going to land. 8. > that practically looks like Russia telling NATO what it's going to do Which is indistinguishable from a Russian first strike. Russia glassing Ukraine is about as rational as it launching a first strike. So serious people would have to weigh–based on incomplete information–whether Putin is still in charge and if tens of millions of lives might be saved if we neutralise their silos first. Outside nuclear holocaust, Russia, on launching a strategic nuclear strike on Ukraine, would have crossed a red line Beijing, New Delhi and Tehran each value. (The last because Russia's justification for glassing Ukraine is easily copy-pasted by Israel.) 9. > Which is indistinguishable from a Russian first strike. It's really not. Once they've launched, it's pretty clear where they're going. All NATO needs is enough time to respond, and they absolutely have that. > Outside nuclear holocaust, Russia, on launching a strategic nuclear strike on Ukraine, would have crossed a red line Beijing, New Delhi and Tehran each value. (The last because Russia's justification for glassing Ukraine is easily copy-pasted by Israel.) If you look, their nuclear policy is to respond overwhelmingly to a nuclear strike. India for instance has officially said they "will not be the first to initiate a nuclear first strike, but will respond with punitive retaliation should deterrence fail". https://web.archive.org/web/20091205231912/http://www.indian... That's diplomatic speak for 'we reserve the right to glass you after any nuclear strikes in our territory'. 10. > It's really not. Once they've launched, it's pretty clear where they're going What are you basing this on? Even back when warheads were strictly ballistic we couldn't do that. Russia's arsenal, today, contains maneuverable warheads. Flip it around: if we committed to a first strike on Russia and China, is there a world in which we wouldn't say it's to glass North Korea? > All NATO needs is enough time to respond This is not how strategic nuclear exchanges are ever modeled. Because it's now how strategic war plans are ever written. Use it or lose it. Silo-based missiles are sitting ducks. By the time nukes are landing in Ukraine they could be landing across a good chunk of Europe and Turkey. > If you look, their nuclear policy is to respond overwhelmingly to a nuclear strike I'm not saying India will nuke Russia. I'm saying India and China would both exact a price from Russia for normalising nuclear war in the modern context. This has been repeatedly messaged by both in respect of the Ukraine invasion. 11. Your comment highlights some tensions in deterrence theory, but it also oversimplifies over a few things. If you notice, most countries with nuclear weapons also have published and publicized nuclear use policies. These documents usually highlight lines and conditions under which they will consider the use of nuclear weapons. This is by design. Ambiguity in nuclear policy invites miscalculation. Of course, you don't want complete certainty, lest you risk your enemy push right up to your line and no further; you want your lines defined, but a little blurry, so that the enemy is afraid to approach, much less cross. This is called strategic ambiguity. This is why Russia has been criticized a lot by policy experts for their repeated nuclear saber-rattling. They're making the line too blurry, and so Ukraine and their allies risk crossing that line accidentally, triggering something nobody truly wants to trigger. In the case of a nuclear-armed Ukraine, given Russia's tendency to like to take over neighboring countries, they could include "threats to territorial integrity" as a threshold for going nuclear. They could also be a little more 'reasonable' and include "existential threat to the state" - which the initial 2022 invasion very much would fit. What this looks like in practice is that Russia, in their calculations, would factor in the risk of triggering a nuclear response if they tried to take Ukrainian territory. Now, they may believe, as you seem to, that Ukraine would not risk the annihilation of its people over Crimea/Donbas. At which point, Russia would invade, and then Ukraine would have to decide. If Ukraine does not escalate, then they will lose deterrence and credibility for any future conflicts, assuming they survive as a state. If Ukraine does escalate, announces to Russia they will launch a nuclear attack to establish deterrence (reducing ambiguity that this is a full nuclear exchange), and then launches a single low-yield nuke at Russian invading troops, they place the ball back in Russia's court: Ukraine is clearly willing to employ nukes in this war - do you believe they won't escalate further, or do you believe they will launch their full arsenal if you continue? This is essentially a simplified version of deterrence theory. The idea is to give the other side all possible opportunities to de-escalate and prevent a full nuclear exchange. If you do not back up your policy with actual teeth - by using nukes when you said you would - you're signalling something very dangerous. This is also why nuclear-armed states do not tend to rely solely on their nuclear deterrence. They want a solid layer of conventional capabilities before they have to resort to their proverbial nuclear button. A strong conventional force keeps conflicts below the nuclear threshold, where deterrence theory tends to get very dangerous, very fast. 12. The choice is basically: a. Don’t use nukes, everyone moves one rung up the ladder. b. Use nukes. Ladder is destroyed, everyone dies horribly. Using nukes only makes sense if everyone is going to die horribly anyway. It’s an empty threat otherwise. 13. There is something in between 0 nuclear weapons used and all nuclear weapons used. </comments_about_topic> Write a concise, engaging paragraph (3-5 sentences) summarizing the key points and perspectives in these comments about the topic. Focus on the most interesting viewpoints. Do not use bullet points—write flowing prose.
Tactical vs Strategic Nuclear Use # Discussion of escalation ladders, limited nuclear strikes versus full exchanges, whether tactical nuclear use would trigger strategic retaliation.
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