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US Revamping Its Nuclear Arsenal 342

FreedomFirstThenPeac writes: As a former Cold Warrior (both launch officer side and staff analytical mathematician side), I now appreciate the bitterness I saw in former WW2 warriors when they would see a Japanese car. According to the NY Times, a new assembly plant in Kansas is "part of a nationwide wave of atomic revitalization that includes plans for a new generation of weapon carriers. This expansion comes under a president who campaigned for 'a nuclear-free world' and made disarmament a main goal of American defense policy." Mind you, Mutual Assured Destruction is a dangerous path, and one we managed to negotiate only because we were lucky (and we were) and because we were careful (and we were).

As a strategy, it only works with rational people (e.g., world powers with lots to lose) who might have irrational expectations that they will win in the long run. (The rapid fall of imperialist Russia was helpful — I have seen blackboard talks on this as a mathematical result in game theory. This speed minimized the time we spent in the high-risk regions while transiting from MAD to where we were in the 1990s). The Times article says, "The original idea was that modest rebuilding of the nation’s crumbling nuclear complex would speed arms refurbishment, raising confidence in the arsenal’s reliability and paving the way for new treaties that would significantly cut the number of warheads. Instead, because of political deals and geopolitical crises, the Obama administration is engaging in extensive atomic rebuilding while getting only modest arms reductions in return."
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US Revamping Its Nuclear Arsenal

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  • Is supposed to renew their whole arsenal to 2020 rather than 70% of it I think I read earlier today or possibly yesterday.

    Guess it may be weak enough to not deserve to be posted.
    Better get a source so you don't quote me on it:
    http://rt.com/politics/189604-... [rt.com]

  • Really, I did a write-in.

    • I refuse to settle for the lesser of two evils! Cthulu 2016!
    • I voted for Kang.

      Really, he was on the ballot.

    • by schnell ( 163007 )

      This comment actually makes more sense than all of the sentences in the article summary combined.

      I know it's cool to bash to the quality of Slashdot "editors," but has anyone else noticed that the last week has been particularly awful? Above and beyond even the typical political and iOS/Android flamebaiting, I mean, with just more awful story approvals and summary editing? Did all the grownups at Slashdot go away on vacation, or did Dice halve the editors' IQ scores so somehow cut costs? (Remember, there mu

      • They're just doing what they think needs to be done. Because, really speaking, have you noticed how few we are on slashdot these days? The only articles that gain more than 50 comments are the ones that are troll/flamebait articles. I assume that most of us are Americans, and probably a lot of other folks from abroad just check the site to get a laugh at us, as we all argue like champs while the reality of our situation grows more and more dim. Slashdot hasn't ever solved any problems in a real sense.
  • MAD (Score:2, Interesting)

    by rtb61 ( 674572 )

    Mutually Assured Destruction, making sure the psychopaths that own the corporations who make the weapons, the corrupt politicians who buy the weapons and fire the weapons, die as well. That's all they care about, as for the rest of us, we are all cannon fodder and millennia of psychopathic war has shown the will use and kill us without limit or mercy, only our refusal to play their game, puts limits on it. A multi-lingual internet where people communicate from all over the world would likely make that refu

    • MAD prevented WWIII. I don't care whether the people who build them or the people who authorize their construction are corrupt, or worship a giant statue of a sexually aroused Beelzebub, the fact is that we are kept largely secure from would be Napoleons, Hitlers and Stalins by the mere fact that these weapons exist.

      • Are we secure from the Putins though? He seems to have fun with the idea his nukes let him do whatever he wants.

        • Somehow I doubt even Putin's craziest body double thinks his nukes let him invade the US.
          • They can invade just about anywhere else, and no one will touch them.

            • by schnell ( 163007 )

              They can invade just about anywhere else, and no one will touch them.

              If by "anywhere else" you mean not a NATO country, China, India or Pakistan, then sure. Oh, and any of the Middle Eastern states where the US has presences and treaties. That even includes former Soviet Bloc countries like Poland - one step across that border would invite a major military response. And of course nothing in the Western Hemisphere since that would violate the Monroe Doctorine.

              So basically Putin can do whatever he wants with impunity, so far as that involves former Soviet Socialist Republics,

        • by rtb61 ( 674572 )

          Will US insiders quit whining about spending 5 billion dollars to give the Crimea back to Russia for free after a Ukrainian leader of the Soviet Union stole it and attached it to his homeland. Seriously how many Russian died fighting the Nazi's including their Ukrainian Allies over that bit of territory during the second war world, hundreds of thousands, ever seriously think they were just going to let it go. They saw everything the US was plotting and scheming in the Ukraine that Russia wouldn't seek to c

      • Re:MAD (Score:5, Insightful)

        by Black Parrot ( 19622 ) on Monday September 22, 2014 @10:04PM (#47970915)

        MAD prevented WWIII. I don't care whether the people who build them or the people who authorize their construction are corrupt, or worship a giant statue of a sexually aroused Beelzebub, the fact is that we are kept largely secure from would be Napoleons, Hitlers and Stalins by the mere fact that these weapons exist.

        Hitler would have pushed the button just before he pulled the trigger.

        MAD only works when all the owners of knukes are reasonably sane.

        • Our real nuclear threat is that someone either 1) demonstrably not entirely sane, or 2) with little to lose, will gain control of a working nuclear weapon and deploy it. IT doesn't matter where.

          And there are lots of slightly insane actors on the global stage who give us the very clear impression that they would absolutely do this. There need be only one.

        • <quote>

          <quote><p>MAD prevented WWIII. I don't care whether the people who build them or the people who authorize their construction are corrupt, or worship a giant statue of a sexually aroused Beelzebub, the fact is that we are kept largely secure from would be Napoleons, Hitlers and Stalins by the mere fact that these weapons exist.</p></quote>

          <p>Hitler would have pushed the button just before he pulled the trigger.</p><p>MAD only works when all the owners of
        • MAD only works when all the owners of knukes are reasonably sane.

          The reason people relied on MAD, and the reason the US kept developing larger and larger nuclear weapons throughout the 50s, is because the alternative is letting the other guy win.

      • Re:MAD (Score:5, Insightful)

        by BringsApples ( 3418089 ) on Monday September 22, 2014 @10:11PM (#47970947)

        MAD prevented WWIII

        WWIII is the war on terror.

        • Re: (Score:3, Interesting)

          by Blaskowicz ( 634489 )

          Not really. We aren't seeing US/EU making drafts and sending 500,000 troops to Iraq and Syria. Not sure if that'd work anyway, but these wars are half-assed. Either make war or don't make it? The US refused to make this choice in 2003, and destroyed Iraq with criminal incompetence (not enough occupations troops. + disband the iraqi army and fire a ton of civil servants, yeah right..)

          • Either make war or don't make it?

            Exactly, this is the mindset that has you thinking that there isn't a world war going on now. We got used to (?) large numbers of people dying at the hand of bullets, flame-throwers, grenades, mines, or non-nuclear bombs. But WW2 ended due to nuclear bombs (yeah I know that Germany surrendered prior to the bombs dropping on Japan, but Japan would have only continued the war which would have still been called "WW2"). Ever since then, the whole act of war changed because, "Holy SHIT! We can blow up the pla

      • Re:MAD (Score:4, Insightful)

        by ihtoit ( 3393327 ) on Monday September 22, 2014 @11:20PM (#47971265)

        MAD only prevented WWIII from going nuclear. The damage is far more insidious than a brilliant flash and a three mile wide mushroom cloud, the State are fucking our kids.

        They block, obfuscate, ridicule and incarcerate using false accusations such as arson, those who try and go public with their experiences in State abuse situations (Melanie Shaw, who attempted to go public with her survivor's tale of sexual abuse, trafficking and murder in Nottinghamshire got her jailed without access to medication or any medical help whatsoever - not even a visit from a chaplain - and no access to legal advice to challenge her unlawful incarceration AKA abduction while her repeatedly-delayed "swift trial by jury" (actually, a summary hearing by a single judge as it is more likely to end up being) is now put back until NEXT YEAR. Today she went on hunger strike at privately-run high security jail Peterborough). They've been doing this shit for years and as recently as 2010 they changed the Law so that children who were being abused in State "care" were not allowed to file grievances against the local authorities.

        Fuck your nukes, I don't care about them. Let's talk about what we're going to do about these paedophiles in power.

      • Correction, MAD has prevented WWIII, so far. Maybe the period between WWII and what will develop into something known later as WWIII is much longer than expected. What if Hitler's mayhem were eclipsed? Is there a country with sizable military might (including tactical nukes) that is willing to use every tool in the shed? The Soviet Union was not that adversary, thankfully. No, not North Korea. Could China be taken by storm by a new charismatic national and cultural leader, who takes a more aggressive stance
    • Re:MAD (Score:5, Insightful)

      by s.petry ( 762400 ) on Monday September 22, 2014 @09:46PM (#47970815)
      Well, those same psychopaths have big ass bomb shelters with enough supplies to last at least a century. Do you really think that they would launch without being in their bunkers? Even better, do you believe that peons will be invited inside? Psychopaths are not stupid. Immoral and egotistical sure, but not stupid.
    • The multilingual internet will be the prime catalyst of the next global war. Nuclear or otherwise. The Internet is the strategic propagandists most effective weapon. Influencing public opinion has never been easier for both governments and civilians. And there is absolutely no possibility of the US, Russia, China, or any other nuclear powers given up their nuclear arsenals so you can stop wasting your breath and pick another world injustice to protest. All of the past nuclear arms treaties are meaningless.

  • by ChrisKnight ( 16039 ) on Monday September 22, 2014 @09:39PM (#47970765) Homepage

    For fifteen years, our launch codes were a string of zeros. Only poorly placed Dippy Bird and we would have all died.

    http://www.huffingtonpost.com/... [huffingtonpost.com]

    • by TubeSteak ( 669689 ) on Monday September 22, 2014 @10:10PM (#47970937) Journal

      Dude, you didn't even read the article you linked:

      However, amid the renewed hype over the easily cracked code, a crucial element has been largely overlooked: Though the physical code preventing an unauthorized missile launch may have been all zeroes, the process of arming the actual nuclear warhead was much more involved, according to the National Museum of the U.S. Air Force. This is the seemingly made-for-Hollywood process involving the simultaneous turning of keys, "Emergency War Order" safes and verified launch codes, which presumably were not all zeros.

      An unarmed missile is barely a dirty bomb.

      • True....and false.
        An unarmed missile IS barely a dirty bomb, but a wave of missile launches, say from 1962 to 1989 or so, would likely have prompted the other side to launch their counterstrike (the point was to get them launched and in a high ballistic arc before the other guy's landed as the fear was that successive EMPs might deactivate crucial circuitry in your outgoing warheads).

        So yes, your unauthorized launch in and of itself was not even a V1-level explosion.
        What it would have likely started might h

    • Those were the PAL codes, basically a safety. On top of that, you've got the two-man rule and the authorization codes (the ones the President carries), plus dozens of safeties against accidents. The PALs were really there to secure it when on loan to other countries - like the nukes positioned in Europe.

      Yes, it was dumb. They've remedied that now. However, the British didn't even have that, and to this day there is no similar safety on British nuclear weapons.

    • That was a political requirement imposed that clashed with the requirement of the person on the spot being able to do the task they were trained and employed for. Thus to tick the box and not get in the way the password was set to all zeros. If you or I got into the right building with the "password" we wouldn't have had a clue how to launch missiles, we'd just have a number but wouldn't know the procedure to use it.
      The "password" just created the illusion that civilians were in charge of operational mili
  • by Anonymous Coward on Monday September 22, 2014 @09:40PM (#47970771)

    Back during Cold War I, one of the big TV networks made a movie about nuclear war (and aftermath) called The Day After. Every sane and rational person should watch it every 5 or 10 years to remind themselves of the horrific nature of nuclear war. Ironically, the film is set between Kansas City and Lawrence, KS. The film hopefully cools the excitement about nukes. Probably best not to show the film to radical jihadists as it would likely have the opposite effect.

    • Yes, The Day After is a very good movie as it embedded some very real conversations we used to have while sitting alert (Minuteman I (Mod) in 1970's).

      I also watch "United 93" the way Israelis visit Masada and vow, "Masada shall not fall again! [israeltour.com]". Not for the heroics at the end, but for the many presentations of people struggling to understand what was going on. A fight we all are waging all the time, nowadays.
    • BritVids THREADS https://en.wikipedia.org/wiki/... [wikipedia.org] and The War Game https://en.wikipedia.org/wiki/... [wikipedia.org] are also adequately cautionary.
    • Yes, but Testament [imdb.com] was much more depressing.
    • by mi ( 197448 )

      Every sane and rational person should watch it every 5 or 10 years to remind themselves of the horrific nature of nuclear war.

      Except movies rarely (if ever) appeal to rationality.

      In this particular case, a sane and rational person might ask himself, how do they know, it will be so bad? There has never been an experiment attempted... Not even close...

      The film hopefully cools the excitement about nukes.

      I'm unaware of any excitement about nukes, that needs cooling. I am aware of the largely irrational fear of

      • by Prune ( 557140 )
        Mod parent up--he is spot on that they should have been used against the Chinese troops supporting the North. This was even more justifiable in terms of the massive suffering that would have been prevented than even the savings in lives lost from an alternative of ground invasion by the decisive strikes on Hiroshima and Nagasaki.
        • GP is a chickenhawk. People like him are the reason for the current mess in Iraq. Besides, the mess in Korea was American's fault in first place - they have supported a bloody dictator for the sole reason of being an anticommunist. It was so bad that up to the 1970ies North Korea had higher standard of living. Without that meddling things could have been way better.

    • People should walk at least once in their lifetime the radius of destruction in Hiroshima up to the Atomic dome to get a real sense of the level of destruction that a small nuclear bomb can do. I sort of did it last summer, from Hiroshima Castle and halfway the path to the Atomic dome I was crying, the carnage that could come in a modern city even with that old small weapon is mindblowing, what kind of barely sane person would do that now?

  • by the eric conspiracy ( 20178 ) on Monday September 22, 2014 @09:45PM (#47970811)

    It seems to me the use of strategies like this assume that the people involved are relatively rational.

    In our current world this doesn't seem to be that good an assumption.

    And it doesn't help places like the Ukraine at all. Russia just says we has nukes so neener neener.

    • Re:Shudder (Score:5, Interesting)

      by Mspangler ( 770054 ) on Monday September 22, 2014 @09:55PM (#47970863)

      "It seems to me the use of strategies like this assume that the people involved are relatively rational.

      In our current world this doesn't seem to be that good an assumption."

      Nor in the past world. Read "The Guns of August" by Barbara Tuchman.

      My first thought was "What were they thinking?" My next thought was "There was no thought involved." 17 million dead by the end, and not a nuke in sight. They didn't even discover the neutron until 1932.

  • by gus goose ( 306978 ) on Monday September 22, 2014 @09:46PM (#47970817) Journal

    So, you identify yourself as personally involved in both the tactical, and theoretical side of an issue that spans generations now, and then you extend that back to WW2. Skip forward to current-day Kansas, link in the politics of the current president, quoting (hopefully accurate) political campaign rhetoric (with an undercurrent of disdain).

    Now, throw in the logical statement "Mind you, Mutual Assured Destruction is a dangerous path" ... really, it's a dangerous path?

    Then, jump to the strategic level where we assume you are correct that it only works with rational people (and let's also assume you are assuming that American people (voters) and politicians are rational too).

    now throw in some blackboard theory from the 90's.... and viola!

    Obama's policies don't get enough peace in return....

    I imagine there's maybe 1, or 2 people in the world who can navigate sanely though that argument chain.... certainly not me. So. This is one of those.... blah blah blah posts that says more about submitters to slashdot than American policy.

  • Not MAD. (Score:5, Interesting)

    by DerekLyons ( 302214 ) <fairwater.gmail@com> on Monday September 22, 2014 @09:47PM (#47970821) Homepage

    *Sigh* A former cold warrior you may be, but all you do is give proof to what I've long said - a worm's eye view doesn't make you an expert. Or even knowledgeable. (And yeah, the view of a launch control officer is pretty low level). Having been an SSBN weapons tech (and FTB to be precise), I'm quite aware of just how little can be seen from the operating level.

    America's nuclear strategy isn't MAD (Mutually Assured Destruction), and hasn't been for a couple of decades now. The strategy we're working towards now is Minimal Deterrence - the smallest number of weapons needed for deterrence.

    • Re:Not MAD. (Score:5, Informative)

      by s.petry ( 762400 ) on Monday September 22, 2014 @10:30PM (#47971043)

      America's nuclear strategy isn't MAD (Mutually Assured Destruction), and hasn't been for a couple of decades now. The strategy we're working towards now is Minimal Deterrence - the smallest number of weapons needed for deterrence.

      Based on the numbers, it's not simply deterrence. That may be where some folks want to go, but certainly not where we are today. Reduction to be just a deterrent only is heavily dependent on where other countries maintain their stockpiles.

      Most comments I have seen so far only discuss one edge on this blade, and like it or not it is a double edged sword. The number of weapons we have has been negotiated down with our biggest rival. ~1500 multiple warhead weapons is still enough to blow up the world several times over, and this does not account for the tactical nuclear weapons. Further, we can only hope that some other countries like China and India are being honest with the numbers they claim. The US and Russia may be completely outpaced and not know it.

      At present, the goal is to modernize the weapons we have. This improvement process is not simply to make weapons better, but required to maintain them safely. The latter seems to be overlooked.

      The concern I gathered from the article is really that these same new modern facilities could be used to increase our weapons base by future administrations. Something I agree should be considered in all big political decisions (not to be confused with refusing all political decisions).

      • Further, we can only hope that some other countries like China and India are being honest with the numbers they claim. The US and Russia may be completely outpaced and not know it.

        That's the folly of the Cold War and the Cold Warrior mentality - WE MUST HAVE MORE THAN THE OTHER GUY. Weapons piled on weapons piled on weapons neither increases security nor improves the chances of "winning" a nuclear exchange. Once you have enough to dismember the Other Guy (or to at least put him in the national equivalent

      • That's a scary thought, that China might be sitting on 15 or 20k weapons, but claiming sub-1k.

      • ~1500 multiple warhead weapons is still enough to blow up the world several times over

        No, its not, not even remotely close.
        (figures taken from http://en.wikipedia.org/wiki/E... [wikipedia.org])
        * Nuclear warheads have an area of destruction of some 180mi^2 (1MT, "destruction of buildings" = 6 miles).
        * The US is 3,717,813 miles^2
        * 3,717,813 / 180 = 20,000 1MT warheads to cover the US in "moderate destruction".

        It gets better.

        The world's land area is 57.53 million square miles. That means you need a hefty 320,000 1 MT (quite a large warhead, MUCH bigger than the ones we used at Nagasaki

        • Re:Not MAD. (Score:4, Insightful)

          by Sabriel ( 134364 ) on Tuesday September 23, 2014 @03:40AM (#47971873)

          You're thinking "world" = "surface area". I strongly suspect the GP is thinking "world" = "modern civilisation". Deploy even a fifth of those 1500 MIRVs against the planet by strategically targeting urban population centres in order of descending population, and the world as we know it would be gone.

        • by Sabriel ( 134364 )

          I had understood the US to have the most with some 6000, and other than western europe and Russia I didnt think anyone else had any.

          From the website of the Bulletin of the Atomic Scientists, Russia and US have rough parity, then it's France/China/Britain, then Israel/Pakistan/India, then North Korea, in descending orders of magnitude.

          http://bos.sagepub.com/content... [sagepub.com]

  • You can only replace the tritium so many times before seals fail and injectors break. The fissile material, Pu-239 and U-235, and the tamper material, U-238, although not highly radioactive, do emit alpha particles, which break electronics. Throwing alpha particles at high explosives and detonators also doesn't make them any more stable or effective. Therefore, you either rebuild warheads constantly or find a design which is more immune to embrittlement and other alpha-related damage.
  • The rapid fall of imperialist Russia was helpful

    Imperialist Russia fell 30 years before nuclear weapons were first used, and longer than that before the start of the Cold War. Unless you are referring to the USSR?

    • The author use small "i' imperialist - yes, the USSR was imperialist Russia in many senses. No, it was not Imperialist Russia..

  • by chromaexcursion ( 2047080 ) on Monday September 22, 2014 @10:03PM (#47970907)
    Any rogue faction than uses nuclear arms (they may have 1 or 2) against the US can be assured their cause will not survive.
    For the peacenicks, The policy of MAD has been around for 50 years, might be more. No one has died. Perhaps millions have lived. If you don't remember the 60's...
    either you where there ... or most likely you weren't.
    Second problem.
    We've planted our own seeds of need. We can shoot down missiles. The Russians are getting close. The Chinese are working on it.
    The plants aren't for more weapons, just new ones.
    The sometimes more than slightly crazed world governments have managed not to start a nuclear war in the past 60 years. Though I admit they came close at times. Effective deterrents are important.
    The disarm at all costs idiots fail to understand the US can't afford a nuclear war. It would destroy the economy, period. US nuclear weapons are only a second strike weapon. But, for that to work, the second strike has to be decisive, at least in the eyes of an aggressor. But good bet the test needs to be real.
  • will never allow us to blow each other up. The Soviet Union/Russia was not and is not a threat. This is Wargarble that serves one of 3 purposes: to keep the economy going with the military industrial complex (since real socialism is a pill Americans can't swallow), an excuse for ever lowering standards of living or just plain 'ole war profiteering.

    I remember a few years ago a bunch of Pakistani terrorists hit a major building in India. There was strong evidence the Pakistani gov't was aware of the impen
  • We have an ex-KGB Cold War nostalgist on the other side of the table. Is it suprising that we're reacting with "what the fuck do we do with an ex-kgb douche jerking off over the cold war to stop being a global fuckwit?"?
  • If a rational person wouldn't use nukes due to Mutually Assured Destruction, what is to stop another rational person who has nukes from simply taking whatever he wants and if you try to stop me it's nuke time? After all, rationally speaking the worst result possible is turning your country into a glass parking lot. So, if you want your ownership of nukes to defend you against other things, such as bombing with conventional weapons or invasion, then you need to be willing to be the first to use nukes. But if

  • by Culture20 ( 968837 ) on Monday September 22, 2014 @10:56PM (#47971183)

    As a former Cold Warrior (both launch officer side and staff analytical mathematician side), I now appreciate the bitterness I saw in former WW2 warriors when they would see a Japanese car.

    Grumbling at a Japanese car because "We beat the Japs, now you won't buy American cars!" isn't quite the same as "I manned a US nuclear silo during the Cold War, and now the USA is refreshing the nuclear weapons stockpile". Maybe "we beat the Ruskies, and now you order brides via mail from Russia!" or "I manned a US Flying Fortress during WWII and now the USA is refreshing the Air Force with new bombers" might be closer to the two expressed sentiments. One is "I've been trained to hate a particular enemy", the other is "War. War never changes."

  • Let's play Global Thermonuclear War.

  • by felixrising ( 1135205 ) on Monday September 22, 2014 @11:12PM (#47971227)
    The world has gone insane!!! Why would anyone threaten or rationally consider using nuclear weapons against any country all over the political leanings and chest thumping of the leadership of some other country?! It's insanity.
    • Because some world and group leaders aren't sane. The only thing holding many of them back is the fact that other players are holding a much bigger hammer.

    • by dasunt ( 249686 )

      The world has gone insane!!! Why would anyone threaten or rationally consider using nuclear weapons against any country all over the political leanings and chest thumping of the leadership of some other country?! It's insanity.

      Because threatening a nuclear war raises the cost of the war.

      Take Ukraine currently. Russia's slowly nibbling away at its territory. If Ukraine was a nuclear power, it could very well raise that as a deterrent and perhaps Russia would decide the increased cost of destabilizing Uk

      • If Ukraine was a nuclear power, Ukraine would have sold all the nukes years ago just as they have sold 90% of their normal military hardware. Who knows where they would have landed.

        Besides, as silly as the current Ukrainian government is (their minister of defence has actually recently claimed that Russia nuked Ukrainian forces in Donetsk), even they would use them in the current conflict.

  • There's a long lead time with these things and effort needs to be maintained, so sorry guys, you can't just blame one person or one party for this. Instead it's the hawkish culture driven hard by the sort of people Eisenhower warned us about, the sort of people that view the rise of Putin with joy and the sort of people that are not ashamed with stuffing the wallets of elected officials.
  • Our current president will be remembered at the most conservative president to date in American history. So far the president who his playbook of actual actions has most closely resembled has been Reagan. Being as Reagan got us through the cold war by convincing the Russians that the Star Wars Missile Defense was real, we should expect a similar moonshot approach from Obama when he seeks to cement his own legacy.
  • The US should be revamping Nuclear reactors for power instead of nuclear weapons. But hey, the stupidity of NIMBY and keeping Yucca Mountain closed continues... Of course, Yucca Mountain funding was cut under President Obama's watch as well.

    I get that the Nuclear arsenal needs to be replaced as, like most things, age degrades both the weapons and the systems. Technology moves forward and old parts can no longer be manufactured and old systems no longer interface with current technology. Plus, I'm sure t

  • were not considered also. We have Putin threating nuclear war over Ukraine and pulling out of a treaty that Medvedev signed and ramping up production of nuclear weapons. So it makes sense in this day and age unfortunately.
  • by Animats ( 122034 ) on Tuesday September 23, 2014 @01:40AM (#47971615) Homepage

    It's amazing how bad many nuclear weapons were, and perhaps are. The Hiroshima gun bomb wasn't much better than an IED. If the Enola Gay had crashed, it probably would have gone off. (The crew was under orders not to land with the bomb; if they had to return to base, they were to dump it in deep water.)

    For a while after WWII, the US didn't actually have any functional nuclear weapons. This was a major secret at the time. The war designs weren't suited for long-term storage. Nobody wanted another gun bomb, and the first generation electronics for triggering implosion didn't store well. A "GI-proof" line of bombs had to be developed.

    The first round of Polaris missile warhead wouldn't have worked. This was learned only after there were SSBNs at sea with functional missiles and dud warheads. That took over a year to fix.

    In recent years, there was a period for over a decade when the US had lost the ability to make new fusion bombs. The plant to make some obscure material had been shut down, and the proposed, cheaper replacement didn't work.

    There was a tritium shortage for years. The old tritium production reactors were shut down years ago, and no replacement was built. The US is now producing tritium using a TVA power reactor loaded with some special fuel rods. Commercial use of tritium (exit signs and such) is way down from previous decades. (Tritium has a half-life of around 11 years, so tritium light sources do run down.)

    The US was the last country with a gaseous-diffusion enrichment plant. The huge WWII-vintage plant at Oak Ridge was finally dismantled a few years ago. There's a centrifuge plant in the US, privately run by URENCO, a European company.

    The US had a huge buildup of nuclear capability in the 1950s, and most of the plants date from that era. They're worn out and obsolete.

    And that's the stuff we know about. Being a nuclear superpower isn't cheap.

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