1 00:00:01,960 --> 00:00:07,040 Speaker 1: Welcome to brain Stuff production of iHeart Radio. Hey brain Stuff, 2 00:00:07,080 --> 00:00:09,560 Speaker 1: Lauren vog Obam here with a classic episode from our 3 00:00:09,600 --> 00:00:13,600 Speaker 1: previous host, Christian Sagar. This one concerns an artifact of 4 00:00:13,600 --> 00:00:16,640 Speaker 1: the Cold War and the nuclear arms race that turns 5 00:00:16,680 --> 00:00:20,280 Speaker 1: out to probably not be an artifact at all, Russia's 6 00:00:20,440 --> 00:00:29,880 Speaker 1: so called dead hand. Hey, they're brain Stuff. I'm Christian Sagar. 7 00:00:30,120 --> 00:00:32,000 Speaker 1: Have you ever had one of those days where you 8 00:00:32,000 --> 00:00:34,919 Speaker 1: think to yourself, that is it. I'm gonna go and 9 00:00:35,000 --> 00:00:38,199 Speaker 1: build a doomsday machine to destroy the world, just like 10 00:00:38,280 --> 00:00:41,840 Speaker 1: all those supervillains in the movies. If so, it turns 11 00:00:41,880 --> 00:00:44,920 Speaker 1: out you're not alone. See sometime during the Cold War, 12 00:00:45,120 --> 00:00:49,120 Speaker 1: the USSR had the same idea. They've built a real 13 00:00:49,240 --> 00:00:53,479 Speaker 1: life doomsday device, something that could destroy most of civilization, 14 00:00:53,640 --> 00:00:56,320 Speaker 1: and the creepiest thing of all is that it might 15 00:00:56,600 --> 00:01:01,160 Speaker 1: still be around today. This all started during the Cold War, 16 00:01:01,240 --> 00:01:04,240 Speaker 1: which took place roughly from the late nineteen forties to 17 00:01:04,319 --> 00:01:08,360 Speaker 1: nineteen ninety one. Tensions between the US and the Soviet Union, 18 00:01:08,400 --> 00:01:12,640 Speaker 1: the world's greatest superpowers, were high, and each country continually 19 00:01:12,720 --> 00:01:16,000 Speaker 1: provoked the other. In the nineteen eighties, the US elected 20 00:01:16,120 --> 00:01:19,800 Speaker 1: Ronald Reagan as president, believing that a show of strength 21 00:01:19,840 --> 00:01:23,800 Speaker 1: would increase Western leverage with the Soviet Union. The Reagan 22 00:01:23,880 --> 00:01:28,760 Speaker 1: administration expanded the US nuclear arsenal and built a space 23 00:01:28,840 --> 00:01:34,520 Speaker 1: based missile shield called the Strategic Defense Initiative, or as 24 00:01:34,520 --> 00:01:38,000 Speaker 1: its critics like to call it, star Wars. This was 25 00:01:38,040 --> 00:01:40,560 Speaker 1: meant to show that the US was not afraid of 26 00:01:40,760 --> 00:01:45,520 Speaker 1: entering a catastrophic nuclear war with Russia, but it worked 27 00:01:45,520 --> 00:01:49,160 Speaker 1: a little too well, because the USSR assumed the US 28 00:01:49,280 --> 00:01:53,279 Speaker 1: was actually planning to begin a nuclear war. With mobile 29 00:01:53,400 --> 00:01:57,360 Speaker 1: nukes in submarines and an orbiting system to deflect Soviet missiles. 30 00:01:57,440 --> 00:02:01,160 Speaker 1: These these are i C b ms or intercontinental ballistic missiles, 31 00:02:01,600 --> 00:02:04,400 Speaker 1: the US would be less likely to take the full 32 00:02:04,440 --> 00:02:08,040 Speaker 1: brunt of a Soviet retaliation. This meant that in a 33 00:02:08,160 --> 00:02:11,120 Speaker 1: matter of as little as ten to fifteen minutes, the 34 00:02:11,200 --> 00:02:15,720 Speaker 1: Soviet Union could be reduced to ashes, radiation, and corpses. 35 00:02:16,400 --> 00:02:20,800 Speaker 1: Moscow's brightest minds flew into overtime. The details are sketchy, 36 00:02:20,880 --> 00:02:25,520 Speaker 1: but historians currently believe they brought their answer online. Around 37 00:02:25,639 --> 00:02:31,560 Speaker 1: n It's called mertva Ruka, or the dead hand, at 38 00:02:31,600 --> 00:02:35,359 Speaker 1: least informally. Dead hand is the pet name for a 39 00:02:35,440 --> 00:02:39,919 Speaker 1: monstrous thing known as Perimeter. Perimeter when it was first built, 40 00:02:40,000 --> 00:02:43,360 Speaker 1: was a network linking all of the Soviet Union's nuclear 41 00:02:43,400 --> 00:02:47,120 Speaker 1: weapons to one machine, and it ensured that the country 42 00:02:47,160 --> 00:02:50,800 Speaker 1: could always respond to any nuclear strike even if the 43 00:02:50,840 --> 00:02:54,800 Speaker 1: Soviet government had just been bombed out of existence. This 44 00:02:54,840 --> 00:02:57,680 Speaker 1: is scary stuff, right. What we know about it today 45 00:02:57,800 --> 00:03:02,600 Speaker 1: is largely based on interviews with former Soviet officials, investigations 46 00:03:02,639 --> 00:03:07,280 Speaker 1: by nuclear experts such as the Brookings Institutions, Bruce G. Blair, 47 00:03:07,720 --> 00:03:13,200 Speaker 1: and cryptic open secret esque statements by Russian officials. Now 48 00:03:13,200 --> 00:03:16,600 Speaker 1: the good news. First, it's not one big red button 49 00:03:16,639 --> 00:03:19,880 Speaker 1: in some bunker somewhere. The local security guard can't have 50 00:03:19,960 --> 00:03:22,520 Speaker 1: a bad day playing angry birds and then just destroy 51 00:03:22,600 --> 00:03:25,880 Speaker 1: the world. Here's here's how we think it works. Perimeter 52 00:03:26,000 --> 00:03:29,280 Speaker 1: spends most of its time in a dormant phase, and 53 00:03:29,320 --> 00:03:32,960 Speaker 1: it's only switched on by officials in a state of emergency. 54 00:03:33,520 --> 00:03:38,240 Speaker 1: Once activated, it stays active for fifteen minutes before automatically 55 00:03:38,240 --> 00:03:42,320 Speaker 1: shutting down. During this time, the system monitors the country 56 00:03:42,520 --> 00:03:47,440 Speaker 1: through various arrays of radiation, seismic, and air pressure sensors. 57 00:03:47,680 --> 00:03:51,200 Speaker 1: According to David Hoffman, author of The Dead Hand, the 58 00:03:51,280 --> 00:03:53,880 Speaker 1: Untold Story of the Cold War Arms race in its 59 00:03:53,960 --> 00:03:58,520 Speaker 1: dangerous legacy. Three officers sit in the remote heart of Perimeter, 60 00:03:58,880 --> 00:04:04,200 Speaker 1: a sphere shape fortified bunker deep underground. The system had 61 00:04:04,280 --> 00:04:07,840 Speaker 1: several stages. Perimeter would monitor the sensors for signs of 62 00:04:07,880 --> 00:04:10,960 Speaker 1: a nuclear attack on Russian soil, and also attempt to 63 00:04:10,960 --> 00:04:14,840 Speaker 1: confirm communication with the national command authority. If there's no 64 00:04:14,920 --> 00:04:18,240 Speaker 1: communication with military command and the sensors indicate there has 65 00:04:18,279 --> 00:04:21,039 Speaker 1: been an attack, then the system grants the ability to 66 00:04:21,200 --> 00:04:25,040 Speaker 1: launch to anyone who happens to be in the room. 67 00:04:25,080 --> 00:04:28,040 Speaker 1: If the people or person in the room do decide 68 00:04:28,080 --> 00:04:32,400 Speaker 1: to proceed, the Perimeter launches four small command missiles that 69 00:04:32,520 --> 00:04:37,240 Speaker 1: fly across the country, activating all available nuclear weapons, including 70 00:04:37,400 --> 00:04:41,000 Speaker 1: those on submarines. There are no public indications that the 71 00:04:41,040 --> 00:04:44,719 Speaker 1: Dead Hand has ever been activated, though it has been 72 00:04:44,800 --> 00:04:50,039 Speaker 1: used extensively in war games. However, there's one big question left. 73 00:04:50,520 --> 00:04:54,279 Speaker 1: Is it still around today? People argue back and forth 74 00:04:54,320 --> 00:04:58,440 Speaker 1: on this one. Many signs seem to indicate yes, or 75 00:04:58,480 --> 00:05:01,320 Speaker 1: at least part of it exists, and if so, it 76 00:05:01,520 --> 00:05:04,640 Speaker 1: may be more dangerous than before due to Russia's loss 77 00:05:04,680 --> 00:05:08,479 Speaker 1: of key early warning satellites. When Blair brought this to 78 00:05:08,520 --> 00:05:13,359 Speaker 1: the attention of the US public in many government officials 79 00:05:13,360 --> 00:05:17,240 Speaker 1: were highly skeptical. Sure, they said it's possible, but who 80 00:05:17,279 --> 00:05:21,279 Speaker 1: would do it? Russian officials never confirmed the existence of 81 00:05:21,320 --> 00:05:24,680 Speaker 1: the perimeter system. What we know comes from interviews with 82 00:05:24,760 --> 00:05:29,640 Speaker 1: former officials and advisers, and Inven, the then commander of 83 00:05:29,680 --> 00:05:34,160 Speaker 1: the Russian Strategic Missile Forces, confirmed at least part of 84 00:05:34,200 --> 00:05:39,320 Speaker 1: its existence, that being the communication system to a Russian newspaper. 85 00:05:40,960 --> 00:05:43,440 Speaker 1: Today's episode was written by Ben Bolan and produced by 86 00:05:43,480 --> 00:05:46,560 Speaker 1: Tyler Klang. To hear more from Ben about fringe theories 87 00:05:46,560 --> 00:05:50,200 Speaker 1: and very real conspiracies of history and today, check out 88 00:05:50,200 --> 00:05:52,920 Speaker 1: his podcast Stuff They Don't Want You To Know, And 89 00:05:53,000 --> 00:05:54,880 Speaker 1: of course, for more on this and lots of other topics, 90 00:05:55,000 --> 00:05:57,800 Speaker 1: visit how Stuffworks dot com. Brain Stuff is production of 91 00:05:57,839 --> 00:06:00,160 Speaker 1: I Heart Radio. For more podcasts, my heart ray Dio 92 00:06:00,440 --> 00:06:03,040 Speaker 1: is the i Heart Radio app, Apple Podcasts, or wherever 93 00:06:03,080 --> 00:06:14,600 Speaker 1: you listen to your favorite shows. H