--- title: "Meaning & Key Takeaway of: disrupted by the electromagnetic pulse of…" description: "\"“disrupted by the electromagnetic pulse of a nuclear weapon. If Green Pine was knocked out, SAC brought online in October 1967 the first of twelve Emer..." image: "https://sms4smile.com/quotes/i/36d/garrett-m-graff-7343_air-force_disrupted-by-the-electromagnetic-pulse-o_1409620.jpg" --- # disrupted by the electromagnetic pulse of a nuclear… ![“disrupted by the electromagnetic pulse of a nuclear weapon. If Green Pine was knocked out, SAC brought online in October 1967 the first of twelve Emergency Rocket Communication Systems (ERCS) at Missouri’s Whiteman Air Force Base. Instead of a warhead, the special ERCS Minuteman missiles contained…” quote by Garrett M. Graff](https://sms4smile.com/quotes/i/36d/garrett-m-graff-7343_air-force_disrupted-by-the-electromagnetic-pulse-o_1409620.jpg) [Download](https://sms4smile.com/quotes/i/36d/garrett-m-graff-7343_air-force_disrupted-by-the-electromagnetic-pulse-o_1409620.jpg) [Open image](https://sms4smile.com/quotes/i/36d/garrett-m-graff-7343_air-force_disrupted-by-the-electromagnetic-pulse-o_1409620.jpg) > ““disrupted by the electromagnetic pulse of a nuclear weapon. If Green Pine was knocked out, SAC brought online in October 1967 the first of twelve Emergency Rocket Communication Systems (ERCS) at Missouri’s Whiteman Air Force Base. Instead of a warhead, the special ERCS Minuteman missiles contained a powerful UHF transmitter that would broadcast launch orders to U.S. forces along the missile’s trajectory, creating, in effect, a high-flying radio broadcasting tower. The launch capsules of the 510th were retrofitted with large, floor-mounted telephone consoles that the crews quickly dubbed “knee knockers,” since they hit their knees on it whenever turning their chairs. With the arrival of ERCS, the very last remnants of the U.S. government in a nuclear war would have likely been the voices of the missileers of Whiteman’s 510th Missile Squadron. In an emergency, the crews would use the console to record launch orders onto the ERCS transmitter (the airborne command posts could record an Emergency Action Message remotely). Then either the capsule crew or an airborne command post would have launched the missiles, each set on a different trajectory to blast in a different direction. For thirty minutes after launch, ERCS-equipped Minutemans would broadcast “go codes” to any bomber, submarine, or missile silo along its path, the last communication of a destroyed”” [Garrett M. Graff](https://sms4smile.com/quotes/author/garrett-m-graff/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. The passage describes how the Emergency Rocket Communication System ensured command continuity by using airborne missiles as radio relays after a nuclear attack. **In simple terms:** ERCS used missiles as flying radio towers to keep command links alive after a nuclear strike. Key Takeaway Maintain redundant, survivable communication channels. Themes military strategy continuity planning technology nuclear deterrence Mood tense urgent strategic Type historical technical military When to use this quote - nuclear crisis management - military exercises - emergency drills - government continuity planning Key Concepts redundancy command and control survivability cold war telecommunications Questions to Reflect On - How would you design a more resilient communication network? - What ethical concerns arise from automated launch capabilities? 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The launch capsules of the 510th were retrofitted with large, floor-mounted telephone consoles that the crews quickly dubbed “knee knockers,” since they hit their knees on it whenever turning their chairs. With the arrival of ERCS, the very last remnants of the U.S. government in a nuclear war would have likely been the voices of the missileers of Whiteman’s 510th Missile Squadron. In an emergency, the crews would use the console to record launch orders onto the ERCS transmitter (the airborne command posts could record an Emergency Action Message remotely). Then either the capsule crew or an airborne command post would have launched the missiles, each set on a different trajectory to blast in a different direction. For thirty minutes after launch, ERCS-equipped Minutemans would broadcast “go codes” to any bomber, submarine, or missile silo along its path, the last communication of a destroyed”", "creator": { "@type": "Person", "name": "Garrett M. Graff" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/garrett-m-graff/disrupted-by-the-electromagnetic-pulse-of-a-nuclear-weapon-if-green/", "about": { "@type": "Thing", "name": "Air force" }, "@id": "https://sms4smile.com/quotes/garrett-m-graff/disrupted-by-the-electromagnetic-pulse-of-a-nuclear-weapon-if-green/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/36d/garrett-m-graff-7343_air-force_disrupted-by-the-electromagnetic-pulse-o_1409620.jpg", "contentUrl": "https://sms4smile.com/quotes/i/36d/garrett-m-graff-7343_air-force_disrupted-by-the-electromagnetic-pulse-o_1409620.jpg", "url": "https://sms4smile.com/quotes/i/36d/garrett-m-graff-7343_air-force_disrupted-by-the-electromagnetic-pulse-o_1409620.jpg", "width": 1080, "height": 1080, "caption": "“disrupted by the electromagnetic pulse of a nuclear weapon. If Green Pine was knocked out, SAC brought…” — Garrett M. 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