Introduction
An electromagnetic pulse (EMP) is a burst of electromagnetic energy that can disable electronic systems over a large area. Understanding what survives and what fails is crucial for survival. This guide will help you prepare for an EMP event by identifying resilient equipment and minimizing risks.
What Survives an EMP
Older Vehicles
Older vehicles, particularly those manufactured before 1980, are more likely to survive an EMP. Trucks like the Toyota 4×4 (1985 and older) with solid axles and carbureted engines perform well. American trucks, Jeeps, Land Rovers, dune buggies, and dirt bikes with minimal electronic components also fare better. These vehicles rely on mechanical systems rather than complex electronics, making them less susceptible to EMP damage.
Off-Road Motorcycles
Off-road motorcycles, such as the Kawasaki KLR 650 and ROKON 2×2, can be modified for EMP resistance. Converting these bikes to diesel engines enhances their resilience. Diesel engines are less dependent on electronic systems, making them a safer option in an EMP scenario.
Solar Panels
Solar panels are slightly affected by EMPs but retain functionality. They provide a reliable source of power after an attack. Ensure your solar panels are properly grounded and connected to a battery bank to store energy. This setup allows you to generate and store power without relying on the grid.
Humans
Humans are unaffected by EMPs, but medical devices like pacemakers may be at risk. If you or someone in your group has a pacemaker, consider relocating to a low-risk area or preparing for potential complications. Always have a backup plan for medical emergencies.
What Fails During an EMP
Modern Cars
Modern cars with computerized systems, such as electronic fuel injection, ABS, and keyless ignition, will fail due to damaged electronics. These vehicles rely heavily on microprocessors and solid-state components, making them vulnerable to EMP damage. If you own a modern car, consider investing in an older vehicle with mechanical systems for backup transportation.
Electric/Hybrid Vehicles
Electric and hybrid vehicles are entirely dependent on electronic systems and will be rendered useless after an EMP. These vehicles rely on complex electronic components and battery systems, which are highly susceptible to EMP damage. If you own an electric or hybrid vehicle, consider converting it to run on a diesel engine or acquiring a mechanically simple vehicle as a backup.
Smart Homes
Smart homes with appliances like touch-screen fridges and voice-activated ovens will shut down. These devices rely on solid-state components and microprocessors, making them vulnerable to EMP damage. To prepare, replace these devices with non-electronic alternatives or ensure you have manual backups for essential functions.
Computers and Electronics
All devices with microprocessors or solid-state components are vulnerable to EMP damage. This includes computers, smartphones, and other electronic gadgets. To minimize risk, store critical data on non-electronic media like CDs or DVDs. Keep a supply of spare parts and tools to repair or replace damaged electronics.
Power Grid
The power grid is a primary target of EMP attacks, causing widespread blackouts and communication failures. This infrastructure relies heavily on electronic systems, making it highly susceptible to EMP damage. To prepare, invest in non-electronic power sources like solar panels or non-electronic generators. Ensure you have enough fuel and supplies to sustain yourself and your community during a prolonged power outage.
Preparation Strategies
Vehicle Readiness
Prioritize older, mechanically simple vehicles or modify modern ones to remove electronic dependencies. Ensure your vehicle has a mechanical fuel pump, carburetor, and manual transmission. Remove or disable electronic components like keyless ignition systems and GPS trackers. Consider converting your vehicle to run on a diesel engine for added resilience.
Power Sources
Rely on solar panels or non-electronic generators for energy after an EMP. Install a solar panel system with a battery bank to store energy. Ensure your generator runs on non-electronic fuel sources like diesel or gasoline. Keep a supply of fuel and spare parts to maintain your power source.
Emergency Drills
Practice evacuation plans for home, work, and urban environments. Identify safe zones and evacuation routes in your area. Conduct regular drills to ensure everyone in your group knows what to do in an emergency. Consider the risks associated with urban environments, which are high-risk targets due to population density and reliance on technology.
Medical Precautions
Avoid areas with high EMP risk if you or others have pacemakers or other electronic medical devices. Consult with your healthcare provider to understand the risks and develop a backup plan. Ensure you have a supply of necessary medications and medical supplies. Consider relocating to a low-risk area if you are unable to modify your medical devices for EMP resilience.
Minimize Electronics
Reduce reliance on devices with solid-state components and stockpile EMP-resistant tools. Replace electronic appliances with non-electronic alternatives where possible. Keep a supply of spare parts and tools to repair or replace damaged electronics. Consider investing in EMP-resistant devices and components to enhance your preparedness.