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Survival kit
Survival kit
from Wikipedia
Cosmonaut's survival kit in Polytechnical Museum, Moscow
Sailors take inventory of a C-2A Greyhound's liferaft kit in USS Kitty Hawk (CV 63) paraloft shop.

A survival kit is a package of basic tools and supplies prepared as an aid to survival in an emergency. Civil and military aircraft, lifeboats, and spacecraft are equipped with survival kits.

Survival kits, in a variety of sizes, contain supplies and tools to provide a survivor with basic shelter against the elements, help them to keep warm, meet basic health and first aid needs, provide food and water, signal to rescuers, and assist in finding the way back to help. Supplies in a survival kit normally include a knife (often a Swiss army knife or a multi-tool), matches, tinder, first aid kit, bandana, fish hooks, sewing kit, and a flashlight.

Civilians such as forestry workers, surveyors, or bush pilots, who work in remote locations or in regions with extreme climate conditions, may also be equipped with survival kits. Disaster supplies are also kept on hand by those who live in areas prone to earthquakes or other natural disasters. For the average citizen to practice disaster preparedness, some towns will have survival stores to keep survival supplies in stock.

The American Red Cross recommends an emergency preparedness kit that is easy to carry and use in the event of an emergency or disaster.[1][2][3]

Types of survival kits

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Mini survival kits

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Mini survival kits or "Altoids" tin survival kits are small kits that contain a few basic survival tools. These kits often include a small compass, waterproof matches, minimum fishing tackle, large plastic bag, small candle, jigsaw blade, craft knife or scalpel blade, and/or a safety pin/s. Pre-packaged survival kits may also include instructions in survival techniques such as fire-starting or first aid methods. In addition, paracord can be wrapped around the tin. The paracord can be used for setting up an emergency shelter or snaring small animals. They are designed to fit within a container roughly the size of a mint tin.

Fire-making kit contained in tin

Other small kits are wearable and built into everyday carry survival bracelets or belts. Most often these are paracord bracelets with tools woven inside. Several tools such as firestarter, buckles, whistles and compass are on the exterior of the gear and smaller tools are woven inside the jewelry or belt and only accessible by taking the bracelet apart.

Lightweight survival kits are generally seen as a backup means of survival; however, these kits can be extensive, and have come to include tools that are generally found in larger kits as survival technology advances. Some examples of these tools are high-power flashlights, rapid use saws, signal devices such as mini signal mirrors, and water purification methods.

Emergency kit

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A U.S. Marine signalling an aircraft with a signal mirror
Bow saws about 24 inches (61 cm) in length are lightweight and fast-cutting.
A small Snow Peak portable stove running on MSR gas and the stove's carrying case

An emergency kit, disaster bag, bug-out bag (BOB),[4][5][6] also known as a 72-hour kit,[7] GOOD bag (get out of Dodge),[8][9] personal emergency relocation kit (PERK), go-bag, survival backpack, or quick run bag (QRB)[10][11] is a portable kit containing items that would help a person to survive for 72 hours[12] during an escape or evacuation from an emergency event or disaster such as a hurricane, earthquake, or flood.[13]

The focus is on evacuation rather than long-term survival.[14] The kits are also popular in the survivalism subculture.[15]

Civil defense kit

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Typical civil defense 3-day emergency kits (72 hours) contain:

  • Water
  • Non-perishable food
  • Necessary medicines
  • A battery-powered radio
  • A torch
  • Cash
  • Identity documents
  • A first-aid kit
  • A Swiss Army knife
  • Clothing
  • Toiletries
  • Bottled water
  • Portable chargers

Outline

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The term "bug-out bag" is related to the "bail-out bag" emergency kit many military aviators carry. In the United States, the term refers to the Korean War practice of the U.S. Army designating alternative defensive positions, in the event that the units had to retreat. They were directed to "bug out" when being overrun was imminent. The term has since been adopted by military training institutions around the world, with standard operating procedures involving a bug-out location, a method of withdrawal, and the bare supplies needed to withdraw quickly but still survive in the field. The concept passed into wide usage among other military and law enforcement personnel, though the "bail-out bag" is as likely to include emergency gear for going into an emergency situation as for escaping during one.[16]

The primary purpose of a bug-out bag is to allow someone to evacuate quickly if a disaster should strike.[17] It is therefore prudent to gather into a single place all of the materials and supplies that might be required to do this, such as a bag or a few storage containers. The recommendation that a bug-out bag contain enough supplies for 72 hours arises from advice from organizations responsible for disaster relief and management that it may take them up to 72 hours to reach people affected by a disaster and offer help.[18] The bag's contents may vary according to the region of the user, as someone evacuating from the path of a hurricane may have different supplies from someone who lives in an area prone to blizzards, earthquakes, or wildfires.

In addition to allowing one to survive a disaster evacuation, a bug-out bag may also be used when sheltering in place ("bugging in") as a response to emergencies such as blackouts, house fires, tornadoes, and other severe natural disasters.

Typical contents

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The Federal Emergency Management Agency (FEMA), the United States's agency responsible for disaster planning and emergency resource management, outlines the following list for a three-day basic emergency supply kit.[19] Similar items can also be found from other national emergency response agencies.

The suggested contents of a bug-out bag vary and can also include weapons for defense from dangerous animals or people.[4][20][21][22]

  • Water (one gallon per person per day for at least three days, for drinking and sanitation)
  • Food (at least a three-day supply of non-perishable food)
  • Battery-powered or hand crank radio and a NOAA Weather Radio with tone alert
  • Flashlight
  • First aid kit
  • Extra batteries
  • Whistle (to signal for help)
  • Dust mask (to help filter contaminated air)
  • Plastic sheeting and duct tape (to shelter in place)
  • Wet wipes, garbage bags and plastic ties (for personal sanitation)
  • Wrench or pliers (to turn off utilities)
  • Manual can opener (for food)
  • Local maps
  • Cell phone with chargers and a backup battery

Additional emergency supplies

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Emergency hygiene kits, men and women variants

Since spring 2020, the Centers for Disease Control and Prevention (CDC) has recommended people include additional items in their kits to help prevent the spread of coronavirus or other viruses and the flu.

  • Masks (for everyone ages two and above), soap, hand sanitizer, disinfecting wipes to disinfect surfaces
  • Prescription medications
  • Non-prescription medications such as pain relievers, anti-diarrhea medication, antacids or laxatives
  • Prescription eyeglasses and contact lens solution
  • Infant formula, bottles, diapers, wipes and diaper rash cream
  • Pet food and extra water
  • Cash or traveler's checks
  • Important family documents such as copies of insurance policies, identification and bank account records saved electronically or in a waterproof, portable container
  • Sleeping bag or warm blanket for each person
  • Complete climate-appropriate change of clothing and sturdy shoes
  • Fire extinguisher
  • Matches in a waterproof container
  • Feminine supplies and personal hygiene items
  • Mess kits, paper cups, plates, paper towels and utensils
  • Paper and pencil
  • Books, games, puzzles or other activities for children

Lifeboat survival kits

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Lifeboat survival kits are stowed in inflatable or rigid lifeboats or life rafts. These kits provide basic survival tools and supplies to enable passengers to survive until they are rescued. A lifeboat survival kit for six people can include:[23][24]

Military kits

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Survival kits for military aviators are often modified according to the environment of operations:

  • In desert areas, survival kits may have more water and sunscreen, and have additional items such as shade hats, a compass, a whistle, medical equipment, tinder, matches, and sun glasses.
  • In tropical areas, a survival kit may have mosquito head netting, additional insect repellent, anti-fungal cream, a machete, water purification tablets, foot powder, matches, a flint strike, a compass, a wire saw, a space blanket, medical equipment (gauze pads, elastic gauze bandage, antiseptic creams, anti-malaria tablets, anti-infection tablets, bandages, etc.), salt tablets, a fishing kit, snare wire, extra socks, a candle, a signal mirror, flares, a sewing kit, safety pins, tinder, tape, a whistle, and rations.
  • In arctic or alpine areas, survival kits may have additional cold weather clothing (winter hats and gloves), sleeping bags, chemical "hand warmer" packets, sunglasses/snow goggles, snowshoes, a collapsible shovel, a snare wire for small animals, a frying pan, a camp stove, camp stove fuel, a space blanket, matches, a whistle, a compass, tinder, medical equipment, a flint strike, a wire saw, extra socks and a tent designed for arctic use.
  • For personnel who are flying over large bodies of water, in addition to wearing a survival suit over cold water, a survival kit may have additional items such as a small self-inflating raft to get the aircrewman out of cold or predator infested waters, flotation vests, sea anchor, fishing nets, fishing equipment, fluorescent sea marking dye, pyrotechnical signals, a survival radio and/or radio-beacon, formerly a distress marker light replaced by a flashing strobe, formerly a seawater still[25] or chemical desalinator kit now replaced by a hand-pumped reverse osmosis desalinator (MROD) for desalinating seawater, a raft repair kit, a paddle, a bailer and sponge, sunscreen, medical equipment, a whistle, a compass, and a sun shade hat.

The U.S. Army uses several basic survival kits, mainly for aviators, some of which are stored in carrying bags. Aviators in planes with ejection seats have survival kits in a vest and the seat pan. The survival vest worn by US helicopter crews also contains some basic survival items.

Spacecraft kits

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Astronauts are provided with survival kits due to the difficulty of predicting where a spacecraft will land on its return to Earth, especially in the case of an equipment failure. In early US space flights, the kit was optimised for survival at sea; the one provided for John Glenn on the first American orbital space flight in Friendship 7 contained "a life raft, pocket knife, signaling mirror, shark repellent, seawater desalting tablets, sunscreen, soap, first aid kit, and other items".[26] A survival kit was provided for the Apollo program which was "...designed to provide a 48-hour postlanding (water or land) survival capability for three crewmen between 40 degrees North and South latitudes".[27] It contained "a survival radio, a survival light assembly, desalter kits, a machete, sunglasses, water cans, sun lotion, a blanket, a pocket knife, netting and foam pads".[28]

The kits provided for Soviet and Russian cosmonauts are optimised for survival in the temperate and sub-arctic mountains, forests and grasslands in the east of the country. Soyuz spacecraft kits include "food rations, water bottles, warm clothing, rope for making a shelter using the capsule's parachute, fish hooks and miscellaneous other survival gear". The TP-82 Cosmonaut survival pistol, was provided to defend against predators such as wolves or bears. It was able to fire conventional bullets, shotgun cartridges and flares; the folding stock could be used as a shovel and it also had a fold-out machete.[29]

Vehicle kits

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Another aspect of some preparedness plans are vehicle kits. In some cases, supplies and equipment may be loaded into vehicle such as a van or truck with bicycle racks and a reserve gas tank. Some survivalists also carry a small (e.g., 250 cc) off-road-capable motorcycle in the van or truck.[30]

Food supplies in a bug-out vehicle include hundreds of pounds of wheat, rice, and beans, and enough honey, powdered milk, canned goods, bottled fruit, vitamins, dehydrated fruits and vegetables, salt, pepper, spices, and oil for several months. In addition, the kits often contain high-calorie energy bars, a cooking kit, utensils, liquid soap, and towels. The water supplies may include bottled water, filtering kit, bottles, collapsible water containers, and chlorine bleach for water purification. Food preparation and washing equipment may include items such as a grain grinder, a bread mixer, a strainer, a manual can opener, a steam canner with canning jars and O-rings, cutlery, knives, an electric 12-volt cooler icebox, kerosene lamps and heaters, kerosene or propane stoves, extra fuel, a clothes wringer, a foot-operated treadle sewing machine, and an electric hot plate (which would require an inverter to operate off a car battery).[citation needed]

The medical supplies may include a blood pressure gauge, stethoscope, scissors, tweezers, forceps, disposable scalpels, two thermometers (oral and rectal), inflatable splints, bandages, sutures, adhesive tape, gauze, burn ointment, antibiotic ointment, aspirin, rubbing alcohol, ipecac syrup, sterile water, cotton rags, soap, and cotton swabs.[citation needed]

The transportation items may include bicycles with off-road tires and suspension, emergency tools and spare auto parts (e.g., fuses, fan belts, light bulbs, head light, tire pump, etc.), and an inflatable raft with paddles.[citation needed]

In addition, the kits may contain typical individual "survival kit" items, such as nylon tarps, extra clothes and coats, blankets, sleeping bags, matches or other fire starting equipment, a compass and maps, flashlights, toilet paper, soap, a pocketknife and bowie knife, a fishing kit, a portable camping stove, a power inverter, backpack, paper and pencil, a signaling mirror, whistle, cable saw, bleach, insect repellent, magnifying glass, rope and nylon cord, pulleys, and a pistol and ammunition.[citation needed]

The communications equipment may include a multi-band receiver/scanner, a citizens band (CB) radio, portable "walkie-talkies" with rechargeable batteries, and a portable battery-powered television. The power supplies may include a diesel or gasoline generator with a one-month fuel supply, an auto battery and charger, extension cord, flashlights, rechargeable batteries (with recharger), an electric multimeter, and a test light. Defense items include a revolver, semi-automatic pistol, rifle, shotgun, ammunition, mace or pepper spray, and a large knife such as a KA-BAR or a bowie knife.[citation needed]

Tools may include cutting tools such as saws, axes and hatchets; mechanical advantage aids such as a pry bar or wrecking bar, ropes, pulleys, or a 'come-a-long" hand-operated winch; construction tools such as pliers, chisels, a hammer, screwdrivers, a hand-operated twist drill, vise grip pliers, glue, nails, nuts, bolts, and screws; mechanical repair tools such as an arc welder, an oxy-acetylene torch, a propane torch with a spark lighter, a solder iron and flux, wrench set, a nut driver, a tap and die set, a socket set, and a fire extinguisher. As well, some survivalists bring barterable items such as fishing line, liquid soap, insect repellent, light bulbs, can openers, extra fuels, motor oil, and ammunition.[citation needed]

Get me home kit

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Some survivalists also recommend keeping a get me home kit in the car and/or at work. This is a kit to enable a person to get back home from work in an emergency where all transport cars and public transport have broken down. It is designed around personal circumstances where, for example, a walk of 25 kilometres might be required from work to home.[citation needed] The get me home kit can include, for example, enough water to get home, suitable walking shoes, a map (not electronic), enough food for 12 hours, clothing for adverse weather, etc.[citation needed]

Go-kit

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The term go-kit / go-pack is popular in the amateur radio service, especially in the Amateur Radio Emergency Service (ARES) and Radio Amateur Civil Emergency Service (RACES) communities, and describes a combination personal bug-out bag and portable amateur radio station. A personal go-kit generally takes some combination of units: a "one-day" (or "24 hour") kit, a "three day" (or "72 hour") kit that adds additional supplies, or a "one week kit" that adds yet additional personal items to the three-day kit. Any or all supports deploying the operator plus his or her privately owned self-contained radio communications setup.[31]

See also

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References

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Further reading

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Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
A survival kit, also known as an or disaster supplies kit, is a curated collection of essential items designed to enable individuals or households to sustain themselves for at least 72 hours during disasters or when access to basic services like , , and food supplies may be disrupted. These kits are recommended by organizations such as the Federal Emergency Management Agency (FEMA), the American Red Cross, and other national authorities including Portugal's Guarda Nacional Republicana (GNR) for severe weather preparedness to support immediate survival needs, including hydration, nutrition, shelter, and communication, until professional help arrives or normalcy is restored. Core components of a standard survival kit typically include one gallon of per person per day for drinking and (with a minimum three-day supply for evacuation or two-week supply for sheltering in place), non-perishable items that require no cooking (such as or canned goods with a manual ), a battery-powered or hand-crank radio for receiving alerts, flashlights with extra batteries, a containing bandages, antiseptics, and medications, supplies like moist towelettes and garbage bags, and tools such as a for signaling, , and a for shutting off utilities. Additional items often encompass personal hygiene products, extra clothing and blankets for warmth, important documents in waterproof containers, cash in small denominations, and cell phone chargers or portable power banks to maintain connectivity. For individuals with specific needs, kits should be customized to include prescription medications, , , or assistive devices like hearing aids. Survival kits vary by context and risk factors, with common types including home kits stored in accessible locations for sheltering in place during events like hurricanes or earthquakes, vehicle kits compactly packed for roadside emergencies or evacuations (featuring items like jumper cables and road flares), and workplace kits designed for office environments to support employees during prolonged disruptions. These variations ensure adaptability to scenarios ranging from natural disasters to power outages, emphasizing the importance of regular maintenance to check expiration dates and replace depleted items. Public preparedness campaigns, such as National Preparedness Month, underscore the role of these kits in reducing vulnerability and enhancing community resilience.

Fundamentals

Definition and Purpose

A survival kit is a portable package containing basic tools, supplies, and knowledge resources designed to help individuals or groups survive short-term crises by addressing fundamental human needs. This concept aligns with the rule of threes in survival training, which estimates that a person can endure about three hours without in harsh conditions, three days without , and three weeks without , underscoring the urgency of prioritizing these elements in emergencies. The primary purposes of a survival kit are to offer immediate access to critical resources for , , , signaling for help, , and navigation, thereby averting or reducing threats such as , , physical , or prolonged delays in operations. By enabling self-sufficiency during disruptions, these kits bridge the gap until external becomes available, focusing on sustaining and basic health in unpredictable situations. Survival kits prove essential across diverse scenarios, including natural disasters like earthquakes and floods that disrupt , travel mishaps such as becoming lost while in remote areas, and man-made events like widespread power outages that isolate communities from . In each case, the kit promotes personal , allowing users to maintain vital functions independently for the initial critical period before professional responders arrive. The emphasis on survival kits has shifted from rudimentary wilderness provisions to broader emergency preparedness strategies, guided by recommendations from organizations such as FEMA and the , which advocate for kits supporting at least 72 hours of sustainability to align with typical response times in disasters.

Historical Development

The concept of survival kits traces its roots to prehistoric times, when early humans relied on basic tools for essential needs like -making and . Archaeological from the site of Gesher Benot-Ya’aqov in reveals -altered stone tools dating back approximately 790,000 years, indicating that hominins used controlled to shape flint and other materials for cutting and scraping, fundamental to daily survival. Further analysis of artifacts from the shows that by around 300,000 years ago, early humans had mastered to temper stone tools, enhancing their durability and effectiveness in harsh environments. These rudimentary assemblages of flint, tinder, and natural materials represent the earliest precursors to organized survival provisions. Indigenous peoples developed sophisticated, portable survival practices adapted to their environments long before modern standardization. Among the of the , traditional tools such as snow knives—crafted from or horn—enabled the rapid construction of s, dome-shaped shelters that provided insulation against extreme cold and were essential for nomadic groups. In , Aboriginal communities utilized boomerangs, carved from bent tree limbs or roots, as multi-purpose tools for , fighting, and digging, often carried as part of personal kits alongside water carriers made from skins to sustain travel in arid landscapes. These culturally specific kits emphasized portability and resourcefulness, influencing later global approaches to survival preparation. During the Age of Exploration in the 19th and early 20th centuries, survival kits evolved with expeditionary demands in extreme conditions. Sir Ernest Shackleton's (1914-1917) exemplified this shift; after the ship sank in 1915, the crew survived on preserved rations, including and sledging biscuits, supplemented by hunted seals, while using lightweight tents for shelter during their 16-month ordeal on ice and . World War II accelerated innovations in compact, concealable kits for military personnel. The British organization distributed "escape and evasion" aids, such as silk-printed maps, which played a role in some 750 successful POW escapes, for navigation and miniature button compasses hidden in uniforms, which facilitated evasion behind enemy lines. Post-World War II, the era standardized survival kits through government-led programs amid nuclear threats. In the United States during the 1950s, the promoted family fallout shelters stocked with essentials, including Geiger counters for detecting radiation levels to guide safe emergence after a blast. By the 1970s, as disaster management consolidated, precursors to modern emergency kits emphasized self-sufficiency; the establishment of FEMA in 1979 formalized recommendations for three-day supply provisions, drawing from earlier efforts to ensure households could sustain basic needs during initial response delays. Major disasters in the late 20th and early 21st centuries further refined kit contents to address radiological and demographic vulnerabilities. The 1986 Chernobyl nuclear accident, which released vast radioactive material and necessitated evacuations, underscored deficiencies in public radiation monitoring, prompting international enhancements to protocols, including better integration of portable detection devices in emergency preparedness. Similarly, in 2005 revealed inadequacies in supporting diverse populations, such as the elderly and low-income communities, leading FEMA to expand guidelines for functional needs in survival planning, incorporating provisions for medical dependencies and cultural accessibility in post-disaster kits. Recent updates, including those following the 2020 pandemic, have briefly incorporated health-related items like into standard recommendations.

Core Components

Essential Items

Essential items in a survival kit are selected based on core human survival priorities, often guided by the "Rule of Threes," which emphasizes that a person can survive approximately three minutes without air, three hours without shelter in harsh conditions, three days without water, and three weeks without food. These priorities inform the inclusion of universal components designed to address immediate threats to life, scaled for 1-3 people over a minimum of 72 hours in various environments. Organizations like the and FEMA's Ready.gov recommend portable, multi-purpose items that prioritize shelter, fire, water, food, health, and signaling to enable self-rescue or sustainment until help arrives. For shelter and warmth, an emergency mylar blanket provides critical heat retention by reflecting up to 90% of body heat, while a or lightweight tarp offers protection from and ; can be used for repairs or improvising barriers. These items are essential to prevent , as exposure can become life-threatening within hours in cold or wet conditions. Fire-starting tools include waterproof matches or a rod for reliable ignition even in damp environments, supplemented by such as cotton balls soaked in to accelerate flame production. serves dual purposes for warmth, signaling, and , making it a foundational element after securing . Water and food provisions consist of a metal canteen or container for at least one per person per day (a 3-day supply for 1-3 people), paired with purification tablets or a filter straw to make natural sources potable; high-calorie, non-perishable or Meals Ready-to-Eat (MREs) provide 2,000-2,400 calories daily for the same duration without cooking. poses a faster risk than , underscoring water's precedence in kit composition. In and health, a compact kit should include bandages, wipes, relievers like ibuprofen, for removal, and basic instructions; a or fixed-blade adds utility for wound care and general tasks. These align with priorities such as Airway, Breathing, and Circulation (ABCs) to manage injuries or illnesses that could exacerbate other survival challenges. For and signaling, a magnetic and enable orientation without electronics, while a (audible up to a mile), signal mirror for reflecting sunlight, and LED with spare batteries facilitate rescue alerts. Signaling devices are prioritized to expedite external aid, as self-navigation alone may not suffice in unfamiliar terrain.

Supplementary Supplies

Supplementary supplies in a survival kit extend beyond core essentials to improve , utility, information access, power availability, and protection against secondary hazards, thereby supporting prolonged self-sufficiency and comfort during emergencies. These items are recommended by organizations like FEMA and the to address non-immediate threats such as disease prevention and environmental discomfort without compromising kit portability. Hygiene and sanitation items are crucial for preventing illness in scenarios where clean facilities are unavailable. Recommended additions include or biodegradable wipes for handwashing, toilet paper or moist towelettes for personal use, with at least 60% alcohol content, and feminine hygiene products to meet diverse needs. Waste bags or plastic ties facilitate proper disposal of , reducing the risk of contamination and disease transmission in group or extended-stay situations. Multi-use tools enhance the kit's versatility for repairs, shelter construction, and resource gathering. Paracord, typically rated at 550 pounds of tensile strength, serves multiple purposes such as lashing s, creating snares, or securing gear, making it a lightweight yet durable option for outdoor . Fishing line and hooks enable procurement in aquatic environments, while a compact sewing kit allows for repairs to maintain warmth and protection. These items prioritize functionality without adding significant weight. Information resources provide guidance and navigation support when digital devices fail. A printed survival manual, such as one outlining basic techniques from authoritative guides, offers step-by-step instructions for common challenges like or signaling. Local maps on waterproof paper aid in orientation and evacuation planning, and an emergency contact list including family, medical, and authority numbers ensures quick communication access. These analog tools remain reliable in power outages or remote areas. Power and communication supplements sustain device functionality and . A harnesses sunlight to recharge small electronics like phones or GPS units, providing an eco-friendly alternative to batteries. Hand-crank radios receive NOAA weather alerts and emergency broadcasts, often incorporating LED lights and USB ports for multi-device charging. A spare phone battery or power bank extends communication duration, critical for coordinating rescues. Protection items shield against environmental and health risks. Dust masks or N95 respirators filter airborne particles from debris or smoke, with post-2020 recommendations emphasizing their role in pandemic response alongside disinfecting wipes for surface sanitation. Work gloves protect hands during debris handling or tool use, while EPA-registered insect repellents containing or picaridin deter bites that could transmit diseases like . These additions address secondary threats like respiratory irritation or vector-borne illnesses. Customization of supplementary supplies should align with regional hazards to optimize effectiveness while maintaining portability; for instance, is advised for wilderness areas prone to encounters, but users must balance additions against overall kit weight to ensure mobility. Military kits may integrate more advanced tools for specialized operations.

Types of Survival Kits

Personal and Portable Kits

Personal and portable survival kits are compact assemblies designed for individual mobility, enabling users to carry essential survival tools during routine activities or brief excursions while addressing immediate needs for 24 to 48 hours. These kits focus on to support in scenarios like unexpected stranding or minor disruptions, without hindering daily movement. Unlike larger setups, they prioritize items that fit into pockets, keychains, or small backpacks, drawing from established emergency guidelines to ensure practicality. Mini survival kits exemplify this portability at its smallest scale, often keychain-sized or variants equipped with micro-tools such as a for cutting, a mini-LED for illumination, and a compact kit for sustenance. These setups are suited for urban pockets or keyrings, providing basic capabilities for signaling, improvisation, and gathering over short durations. Representative components include a small akin to a scaled-down , waterproof matches, and a , all contained in a lightweight, durable holder. Go bags, also known as get home bags (GHB), go-kits, or bug-out bags, are portable emergency kits designed for quick evacuation during crises, containing essentials to sustain individuals or families for at least 72 hours. The concept emphasizes rapid assembly and accessibility for scenarios requiring immediate departure, such as natural disasters including floods, wildfires, earthquakes, or other evacuations prompted by hazards like power outages or civil unrest. Types range from basic 72-hour kits for short-term needs to more comprehensive bug-out bags for rugged, prolonged escapes; sizes vary from compact backpacks suitable for personal carry to larger duffels for family use. These backpack-style carriers for commuters incorporate a change of clothes, cash reserves, and a to facilitate through urban evacuations or workplace stranding. Aimed at enabling return home within hours to a day, these kits typically hold non-perishable snacks, a basic , and a local map, stored in an accessible, grab-and-go format. They bridge the gap between everyday items and extended self-sufficiency, with contents like a hand-crank and hygiene essentials to maintain comfort during transit. In sudden emergencies requiring immediate evacuation when no pre-packed bug-out bag is available, individuals should quickly gather essential items to support short-term survival and safe departure. These quick-grab priorities align with standard emergency preparedness guidelines from sources such as FEMA's Ready campaign and the American Red Cross, which emphasize rapid access to critical supplies for evacuation scenarios. Recommended items to prioritize include:
  • Bottled water or a portable water container (at least 1 gallon per person for 1-3 days)
  • Non-perishable food and snacks (such as energy bars, canned goods, or nuts)
  • Prescription medications and basic first aid supplies
  • Identification, cash, credit cards, and copies of important documents (such as passports, insurance papers, and medical records) in a waterproof container
  • Cell phone and portable charger
  • Flashlight or headlamp with extra batteries
  • Multi-tool or utility knife
  • Change of clothes, sturdy shoes, and rain gear
  • Personal hygiene and sanitation supplies (such as hand sanitizer and toilet paper)
Core design principles for these kits stress construction—ideally under 5 pounds total—to preserve user , paired with waterproof pouches or airtight bags to shield contents from moisture. (EDC) adaptations further refine this by embedding tools into wallet inserts or multi-function holders, promoting seamless integration into daily routines without added burden. Such approaches ensure kits remain functional across varied conditions, from to dust, while adhering to modular organization for quick retrieval. These kits serve practical use cases in , biking, or daily commutes, where they provide rapid response to shifts, injuries, or transit delays. Post-September 11, 2001, federal initiatives like FEMA's Ready campaign emphasized personal kits for and evacuation readiness.

Vehicle and Home Kits

Vehicle survival kits are designed for breakdowns in remote or isolated areas, typically stored in the trunk or a dedicated compartment to support temporary sheltering and repairs until help arrives. These kits often include jumper cables for jump-starting a dead battery, a tire repair kit with plugs and sealant for punctures, road flares or reflective triangles to alert other drivers, and a portable container for refueling if stranded far from services. Additional items may encompass a for digging out of snow or mud, blankets for warmth, pet supplies such as food and water bowls if traveling with animals, and emergency water supplies. Water should be stored using commercially bottled water or BPA-free plastic/stainless steel containers, with a recommended amount of at least 1 gallon per person per day for several days, and stock rotated every 6 months. In summer (high heat), store water in an insulated cooler or bag to protect it from extreme temperatures and direct sunlight, which can cause plastic leaching or faster spoilage; keep it away from direct sun exposure. In winter (freezing conditions), store water in the passenger compartment rather than the trunk to benefit from heater warmth. Use insulated containers, wrap them in Mylar blankets, or choose larger containers (which freeze more slowly). Leave headspace for expansion if freezing occurs; an optional small amount of salt can lower the freezing point (though this affects taste). In extreme cold, bring water indoors when the vehicle is parked. Home emergency kits, stored in accessible locations like a or , are scaled for extended self-sufficiency during events such as earthquakes, blackouts, or storms, providing supplies for 3 days of evacuation or at least 2 weeks sheltering in place. Essential components include non-perishable canned goods with a manual can opener, one gallon of water per person per day, supplies, prescription medications, and infant formula or special dietary needs for families. Similar recommendations appear internationally; for example, in Portugal, the Guarda Nacional Republicana (GNR), in coordination with the Ministry of Internal Administration, advises families to prepare a 72-hour emergency kit for extreme bad weather events such as storms, floods, or service disruptions. This kit emphasizes items like potable water and non-perishable food for three days per person, a first aid kit with regular medications, flashlight, battery-powered radio with extra batteries, power bank, weather-appropriate clothing, blankets, sturdy footwear, waterproof copies of important documents, personal hygiene and sanitation supplies including garbage bags, whistle, pocketknife, cash in small denominations, and a local area map. To maintain morale during prolonged confinement, items like board games, books, or puzzles are recommended. Civil defense variants from mid-20th-century programs, such as those for fallout shelters, incorporated radiation detectors like the CDV-700 alongside standard provisions. For a four-person , kits should be proportioned accordingly, such as 56 gallons of and equivalent rations for two weeks, plus extra medications and items to account for vulnerabilities like chronic conditions or young children. FEMA outlines these for scenarios including power outages or seismic events, emphasizing rotation of perishables every six months. Vehicle kits often overlap with home essentials, such as and non-perishables, to facilitate quick evacuation while including tools like a shutoff stored near home utilities for gas or line isolation.

Specialized Professional Kits

Specialized professional survival kits are designed for personnel in high-risk operational environments, such as combatants, maritime crews, aviators, and astronauts, incorporating mission-specific equipment to address unique threats like evasion, prolonged exposure, high-altitude crashes, or orbital re-entry failures. These kits exceed standard civilian provisions by including regulated, durable items for extended self-sufficiency, often compliant with international or national standards to ensure reliability in extreme conditions. They emphasize tools for signaling, sustenance, and protection tailored to professional duties, such as defensive weaponry or environmental adaptation gear. Military survival kits, typically rucksack-based for field mobility, equip soldiers for evasion and resistance in hostile territories. Core contents include Meals Ready-to-Eat (MREs) for caloric intake and improvised fuel or bait, entrenching tools for shelter construction and sanitation, and materials like netting or face paint to conceal positions during movement. For instance, U.S. rucksack kits for cold climates feature shovels, sleeping bags, and signaling mirrors alongside these essentials to support behind enemy lines. In historical Russian military contexts, post-crash kits incorporated the survival pistol, a triple-barreled with shotgun and capabilities plus a stock, intended for defense against after incidents in remote areas. Marine and lifeboat kits adhere to SOLAS (Safety of Life at Sea) regulations, providing provisions for crews abandoning ship in open water. These include Emergency Position Indicating Radio Beacons (EPIRBs) for distress signaling via satellite, seasickness medication and bags to mitigate motion effects on multiple survivors, and desalination kits like manual units to produce potable water from . Viking Yachting standards for larger vessels specify equipment for at least 24 survivors, such as water rations equivalent to 3 liters per person, fishing kits, and repair materials for inflatable craft, ensuring compliance for extended drift scenarios. Aviation survival kits, mandated by FAA regulations for overwater or remote flights, focus on rapid deployment post-crash. kits require life vests with locator lights for each occupant, pyrotechnic signaling devices like flares and smoke signals for visibility, and additional items such as and supplies for land or sea ditching. In spacecraft applications, Soyuz missions carry the NAZ-3 kit with cosmonaut suits featuring flotation and thermal protection, alongside re-entry tools like stabilization parachutes and medical supplies for post-landing recovery in varied terrains. Unique adaptations in these kits address specialized evasion needs, such as blood chits—printed notices in multiple languages carried by aircrews to solicit civilian aid during escape and evasion operations. These fabric or silk items, featuring national flags and promises of reward, have been integral to military kits since , facilitating survival in foreign territories without standard signaling. Space kits further adapt for and microgravity with sealed, compact tools like pressure-resistant medical injectors and orbital debris avoidance gear, prioritizing physiological stability over terrestrial mobility.

Preparation and Use

Assembling and Customizing

Assembling a survival kit requires a systematic approach to ensure it addresses specific risks and needs effectively. Begin by starting with everyday items from stores and accumulating supplies gradually to build the kit over time without overwhelming initial costs. Begin by assessing potential threats based on and , such as incorporating additional water management tools like sandbags or barriers for flood-prone areas where heavy rainfall or river overflow poses significant dangers. Consider family dynamics, including the number of people, ages, and any medical conditions, to determine the kit's scale—typically starting with supplies for at least three days but expandable to two weeks for extended disruptions. Budget plays a key role, with DIY assemblies often more economical and flexible than pre-made kits; basic DIY setups can range from $50 to $500 depending on comprehensiveness, while pre-made options typically cost $30 to $500 for multi-person, multi-day configurations. The assembly process involves organizing items logically for accessibility and portability, including preparing a portable emergency backpack for evacuation and a home storage box for stationary supplies. Categorize components into dedicated pouches or sections, such as one for medical supplies and another for tools, then seal them in airtight plastic bags to protect against moisture before placing everything in a durable, easy-to-carry like a or plastic bin. To verify effectiveness, test the kit's usability through hands-on practice, including simulating scenarios like fire-starting with available tools to build confidence in their operation. Incorporate a element by adding laminated checklists outlining procedures, such as steps or evacuation routes, to serve as quick references when stress levels are high. Customization tailors the kit to unique circumstances, enhancing its relevance without unnecessary bulk, including adding region-specific items for natural disasters such as escape ropes for earthquakes or life jackets for floods. For families, include age-appropriate items like pediatric medications to address common childhood ailments during isolation. In wilderness settings, adapt for environmental hazards by including standard for bites and stings, such as immobilizing the affected area, keeping the victim calm, and seeking immediate medical attention for snake bites—avoid ineffective devices like venom extractors. For vehicle-based kits, briefly incorporate mobility-focused adjustments like jumper cables alongside core essentials to handle roadside emergencies. Updated guidelines as of 2025 also recommend including pandemic-related items, such as N95 masks and , to address combined natural and health disasters. When sourcing materials, prioritize cost-effective and reliable options by everyday items where possible, such as using heavy-duty garbage bags as improvised ponchos for or ground covers. Opt for non-perishable, long-shelf-life elements in the initial build to minimize maintenance, avoiding foods prone to quick expiration like fresh produce or dairy that could spoil and compromise the kit's utility. It is advisable to reference local emergency management guidelines when customizing the kit to ensure alignment with regional risks and recommendations.

Maintenance and Training

Maintaining a survival kit requires regular routines to ensure its items remain functional and relevant over time. Experts recommend conducting inventory checks at least every six months to verify that all contents, such as medications, , and batteries, are current and unexpired, with replacement of expired items every 6-12 months. For instance, batteries should be rotated every six months to prevent failure during an , while items like and need replacement or rotation as they approach expiration or degradation dates. Additionally, kits should undergo an annual review to account for life changes, such as new medical conditions or allergies, allowing users to add or remove items accordingly. Proper cleaning and storage in dry conditions are essential to avoid issues like mold growth on fabrics or on metal tools. Best practices for storage emphasize protecting the kit from environmental damage and accessibility. Kits should be kept in cool, dry locations between 50°F and 70°F, away from direct , toxic chemicals, and potential pests, using tightly sealed containers for items to deter and . For vehicle kits, secure placement in the trunk or a locked compartment helps safeguard against and vehicle movement. Important paper manuals or documents can be supplemented with digital backups stored on password-protected drives in waterproof containers to ensure availability without physical degradation. Training is crucial for translating kit contents into effective action during crises, focusing on hands-on skills and mental resilience, including training family members on first aid and kit usage. Users should participate in drills simulating real scenarios, such as demonstrations using or chemical tablets, and shelter-building workshops to practice constructing temporary protections from available materials. The offers structured courses like Wilderness and CPR training, which include practical exercises for remote emergencies and emphasize family plan rehearsals to build confidence. Psychological preparation involves techniques from Psychological (PFA), such as providing emotional support and morale boosters like positive affirmations or group discussions, to manage stress and maintain composure under pressure. To evaluate effectiveness, conduct post-drill reviews assessing what worked and identifying gaps, such as faulty or overlooked skills, and adjust the kit accordingly. With leading to more frequent events as indicated by recent analyses, users should prioritize durable, weather-resistant kit components to withstand increased heat, flooding, or storms. This ongoing adaptation ensures the kit's reliability in evolving environmental risks.

References

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