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Survival kit
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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
[edit]Mini survival kits
[edit]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.

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
[edit]


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
[edit]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
[edit]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
[edit]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
[edit]
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
[edit]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]
- Drinking water (9 litres)
- emergency rations (3 kg)
- first aid kit
- 36 anti-seasickness tablets
- 1 bailer
- 2 sponges
- 6 sickness bags
- 2 thermal survival blankets
- 1 bellows or pump
- 3 leak stoppers
- 2 bottles of sunscreen
- 6 drinking cups
- 1 fishing kit
- 1 sea anchor and line
- 1 pair of scissors
- 1 repair kit
- 2 parachute rockets
- 3–6 hand flares
- 2 flashlights with extra batteries and bulbs
- 1 whistle
- 1 signaling mirror
- 1 smoke signal
- survival instructions
- table of life-saving signals
Military kits
[edit]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
[edit]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
[edit]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
[edit]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
[edit]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
[edit]- Civil Defense
- Community Emergency Response Team
- Everyday carry
- Hiking equipment
- M30 Luftwaffe Drilling
- M6 Aircrew Survival Weapon
- Machine element
- Mini survival kit
- Retreat (survivalism)
- Survival skills
- Red Cross parcel
- Repair kit
- Electrical element
- Electronic component
- List of martial arts weapons
- Lists of weapons
- Survivalism
- Ten essentials
- Tool
References
[edit]- ^ "Be Red Cross Ready - Get a kit. Make a plan. Be informed". Redcross.org. Archived from the original on 2011-11-18. Retrieved 2011-11-26.
- ^ "Be Red Cross Ready - Get a kit. Make a plan. Be informed" (PDF). Redcross.org. Retrieved 2021-09-26.
- ^ "Survival Kit Supplies". Redcross.org. Retrieved 2021-09-26.
- ^ a b South, J. Allan (1990). "Chapter 11 (Equipment), Bug-Out Bag Contents". The Sense of Survival. Orem, Utah: Timpanogos Publishers. p. 221. ISBN 0-935329-00-5.
- ^ Lundin, Cody (September 2007). "Chapter 3 (Includes a Bug Out Kit list)". When All Hell Breaks Loose: Stuff You Need To Survive When Disaster Strikes. Layton, Utah: Gibbs Smith.
- ^ "What is a Bug Out Bag". Bug Out Bag Academy. 26 June 2013. Retrieved 2016-11-03.
- ^ "72 Hour Kit – How to Make a 72 Hour Kit for Emergency Preparedness". About.com. Archived from the original on 2009-06-01. Retrieved 2009-09-05.
- ^ Borelli, Frank (September 4, 2009). "Equipment Review: Bug Out Bags?". Officer.com. Archived from the original on 2009-12-27. Retrieved 2010-01-11.
- ^ Muska, Scott (April 30, 2014). "The "I'm Never Coming Home Bag:" An Assembly Guide". Weekly Gravy. Retrieved October 18, 2016.
- ^ "Disaster Management Team Good Practice Guidelines" (PDF). Tearfund. 2007. Archived from the original (PDF) on 2016-11-30. Retrieved 2016-11-29.
- ^ "Contingency Recommendations". VSF Germany. November 30, 2016. Archived from the original on November 30, 2016.
- ^ "Disaster Planning Is Up To You". FEMA (Press release). Archived from the original on 2009-11-17. Retrieved 2009-09-05.
- ^ Pickering, Christina J.; O'Sullivan, Tracey L.; Morris, Alessia; Mark, Carman; McQuirk, David; Chan, Emily YY; Guy, Emily; Chan, Gloria KW; Reddin, Karen; Throp, Ralph; Tsuzuki, Shinya (2018-07-06). "The Promotion of 'Grab Bags' as a Disaster Risk Reduction Strategy". PLOS Currents. 10. doi:10.1371/currents.dis.223ac4322834aa0bb0d6824ee424e7f8. ISSN 2157-3999. PMC 6050054. PMID 30050724.
- ^ "Nearly 450,000,000 people warned to prepare for war with '72 hour survival kits'". 26 March 2025.
- ^ "The VICE Starter Pack to Casual Doomsday Prepping". Vice.com. Archived from the original on August 4, 2021. Retrieved 25 August 2021.
- ^ "The Bail Out Bag". BlueSheepdog.com. July 16, 2009. Retrieved 2011-06-18.
- ^ Clayton, Dr. Bruce (1980). "Chapter 3 (To Flee of Not To Flee)". Life After Doomsday. Boulder, CO: Paladin Press. p. 39.
- ^ "Disaster Supplies Kit- Canadian Red Cross". GadgetBackpack.com. Redcross.ca. 2007-05-03. Archived from the original on 2018-05-18. Retrieved 2009-09-05.
- ^ "How to Build a Kit for Emergencies | FEMA.gov". www.fema.gov. Retrieved 25 August 2021.
- ^ Stewart, Creek (2012). Build the Perfect Bug Out Bag: Your 72-Hour Disaster Survival Kit. Betterway Books. ISBN 978-1440318740.[page needed]
- ^ Building Kits: Getting Prepared takes commitment, by Mike Peterson, American Survival Guide Magazine, Dec., 1993, p. 76
- ^ Survival Skills Intensive Training: Assembling the Bug Out Kit, by Christopher Nyerges, American Survival Guide Magazine, May, 1998, p. 26
- ^ "Buy Survival Life Raft 9-13 person w/standard kit (3-year service interval) | from Mendelssohns". Retrieved 2021-07-16.
- ^ "What's inside a VIKING liferaft emergency pack?". www.viking-yachting.com. Retrieved 2021-07-16.
- ^ "Sea Water Still." Archived 2013-05-11 at the Wayback Machine Popular Mechanics, February 1952, p. 113.
- ^ "Survival Kit, Friendship 7 (MA-6)". airandspace.si.edu. Smithsonian National Air and Space Museum. Archived from the original on 2016-12-20. Retrieved 10 December 2016.
- ^ "Apollo 11 Lunar Landing Mission Press Kit" (PDF). www.hq.nasa.gov. NASA. Archived (PDF) from the original on 16 November 2016. Retrieved 10 December 2016. (p. 135)
- ^ "Rucksack #1, Survival Kit, Apollo 15". airandspace.si.edu. Smithsonian National Air and Space Museum. Archived from the original on 2017-08-25. Retrieved 10 December 2016.
- ^ Oberg, James (12 February 2012). "Russia has the corner on guns in space". NBC News. NBC News. Archived from the original on 7 January 2017. Retrieved 10 December 2016.
- ^ Creek Stewart (2014). Build the Perfect Bug Out Vehicle: The Disaster Survival Vehicle Guide. Krause Publications.
- ^ The Handbook Of The SAS And Elite Forces. How The Professionals Fight And Win. Edited by Jon E. Lewis. p.171-Tactics And Techniques, Evasion, Capture And Escape. Robinson Publishing Ltd 1997. ISBN 1-85487-675-9
Further reading
[edit]- Mountaineering: The Freedom of the Hills; 8th Ed; Mountaineers Books; 596 pages; 1960 to 2010; ISBN 978-1594851384.
External links
[edit]- Survival Kit Supplies by the American Red Cross
- Three Steps to Preparedness Prepare for Disasters Before they Strike: Build A Disaster Supplies Kit by the American Red Cross
- Assemble a Disaster Supplies Kit by the U.S. Federal Emergency Management Agency (FEMA)
- Preparing for disaster - search results at Red Cross
- The art of staying alive: McNab’s survival kit
- [1]
- [2]
- [3]
Survival kit
View on GrokipediaFundamentals
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 shelter in harsh weather conditions, three days without water, and three weeks without food, underscoring the urgency of prioritizing these elements in emergencies.[5][2] The primary purposes of a survival kit are to offer immediate access to critical resources for shelter, fire, water purification, signaling for help, first aid, and navigation, thereby averting or reducing threats such as hypothermia, dehydration, physical injury, or prolonged delays in rescue operations. By enabling self-sufficiency during disruptions, these kits bridge the gap until external aid becomes available, focusing on sustaining life and basic health in unpredictable situations.[3][2] Survival kits prove essential across diverse scenarios, including natural disasters like earthquakes and floods that disrupt infrastructure, travel mishaps such as becoming lost while hiking in remote areas, and man-made events like widespread power outages that isolate communities from essential services. In each case, the kit promotes personal self-reliance, allowing users to maintain vital functions independently for the initial critical period before professional responders arrive.[2][6] 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 American Red Cross, which advocate for kits supporting at least 72 hours of sustainability to align with typical response times in disasters.[2][3]Historical Development
The concept of survival kits traces its roots to prehistoric times, when early humans relied on basic tools for essential needs like fire-making and shelter. Archaeological evidence from the site of Gesher Benot-Ya’aqov in Israel reveals fire-altered stone tools dating back approximately 790,000 years, indicating that hominins used controlled fire to shape flint and other materials for cutting and scraping, fundamental to daily survival.[7] Further analysis of artifacts from the Middle East shows that by around 300,000 years ago, early humans had mastered fire temperature control to temper stone tools, enhancing their durability and effectiveness in harsh environments.[8] These rudimentary assemblages of flint, tinder, and natural materials represent the earliest precursors to organized survival provisions.[9] Indigenous peoples developed sophisticated, portable survival practices adapted to their environments long before modern standardization. Among the Inuit of the Arctic, traditional tools such as snow knives—crafted from bone or horn—enabled the rapid construction of igloos, dome-shaped shelters that provided insulation against extreme cold and were essential for nomadic hunting groups.[10] In Australia, Aboriginal communities utilized boomerangs, carved from bent tree limbs or roots, as multi-purpose tools for hunting, fighting, and digging, often carried as part of personal kits alongside water carriers made from wallaby skins to sustain travel in arid landscapes.[11][12] 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 Imperial Trans-Antarctic Expedition (1914-1917) exemplified this shift; after the ship Endurance sank in 1915, the crew survived on preserved rations, including pemmican and sledging biscuits, supplemented by hunted seals, while using lightweight tents for shelter during their 16-month ordeal on ice and Elephant Island.[13] World War II accelerated innovations in compact, concealable kits for military personnel. The British MI9 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.[14][15] Post-World War II, the Cold War era standardized survival kits through government-led civil defense programs amid nuclear threats. In the United States during the 1950s, the Federal Civil Defense Administration promoted family fallout shelters stocked with essentials, including Geiger counters for detecting radiation levels to guide safe emergence after a blast.[16][17] 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 civil defense efforts to ensure households could sustain basic needs during initial response delays.[18][19] 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 civil defense protocols, including better integration of portable detection devices in emergency preparedness.[20] Similarly, Hurricane Katrina 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.[21][22] Recent updates, including those following the 2020 pandemic, have briefly incorporated health-related items like masks into standard recommendations.[18]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.[23] 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.[3] Organizations like the American Red Cross 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.[2] For shelter and warmth, an emergency mylar blanket provides critical heat retention by reflecting up to 90% of body heat, while a poncho or lightweight tarp offers protection from rain and wind; duct tape can be used for repairs or improvising barriers.[3] These items are essential to prevent hypothermia, as exposure can become life-threatening within hours in cold or wet conditions.[2] Fire-starting tools include waterproof matches or a ferrocerium rod for reliable ignition even in damp environments, supplemented by tinder such as cotton balls soaked in petroleum jelly to accelerate flame production.[3] Fire serves dual purposes for warmth, signaling, and water purification, making it a foundational element after securing shelter.[2] Water and food provisions consist of a metal canteen or container for at least one gallon 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 energy bars or Meals Ready-to-Eat (MREs) provide 2,000-2,400 calories daily for the same duration without cooking.[3][2] Dehydration poses a faster risk than starvation, underscoring water's precedence in kit composition.[23] In first aid and health, a compact kit should include bandages, antiseptic wipes, pain relievers like ibuprofen, tweezers for splinter removal, and basic instructions; a multi-tool or fixed-blade knife adds utility for wound care and general tasks. These align with first aid priorities such as Airway, Breathing, and Circulation (ABCs) to manage injuries or illnesses that could exacerbate other survival challenges. For navigation and signaling, a magnetic compass and topographic map enable orientation without electronics, while a whistle (audible up to a mile), signal mirror for reflecting sunlight, and LED flashlight with spare batteries facilitate rescue alerts.[3][2] Signaling devices are prioritized to expedite external aid, as self-navigation alone may not suffice in unfamiliar terrain.[23]Supplementary Supplies
Supplementary supplies in a survival kit extend beyond core essentials to improve hygiene, 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 American Red Cross to address non-immediate threats such as disease prevention and environmental discomfort without compromising kit portability.[2][3] Hygiene and sanitation items are crucial for preventing illness in scenarios where clean facilities are unavailable. Recommended additions include soap or biodegradable wipes for handwashing, toilet paper or moist towelettes for personal use, hand sanitizer with at least 60% alcohol content, and feminine hygiene products to meet diverse needs. Waste bags or plastic ties facilitate proper disposal of human waste, reducing the risk of contamination and disease transmission in group or extended-stay situations.[2][3][24] 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 shelters, creating snares, or securing gear, making it a lightweight yet durable option for outdoor survival. Fishing line and hooks enable food procurement in aquatic environments, while a compact sewing kit allows for clothing repairs to maintain warmth and protection. These items prioritize functionality without adding significant weight.[2][3] 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 water purification 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.[3][2] Power and communication supplements sustain device functionality and situational awareness. A solar charger 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.[2][3] 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 DEET or picaridin deter bites that could transmit diseases like West Nile virus. These additions address secondary threats like respiratory irritation or vector-borne illnesses.[2][25][26] Customization of supplementary supplies should align with regional hazards to optimize effectiveness while maintaining portability; for instance, bear spray is advised for wilderness areas prone to wildlife encounters, but users must balance additions against overall kit weight to ensure mobility. Military kits may integrate more advanced tools for specialized operations.[2]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 minimalism to support self-reliance 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.[2][3] Mini survival kits exemplify this portability at its smallest scale, often keychain-sized or pocket variants equipped with micro-tools such as a wire saw for cutting, a mini-LED light for illumination, and a compact fishing kit for sustenance. These setups are suited for urban pockets or keyrings, providing basic capabilities for signaling, shelter improvisation, and resource gathering over short durations. Representative components include a small multi-tool akin to a scaled-down knife, waterproof matches, and a whistle, all contained in a lightweight, durable holder.[27][2] 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 portable stove to facilitate navigation 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 first aid kit, 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 flashlight and hygiene essentials to maintain comfort during transit.[2][3][28] 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)