PCS / Knowledge library

Survival resources.
Preparation with purpose.

Organized survival guides, field manuals, off-grid reference material, and practical emergency-planning information — easy to find when it matters.

01 / Reference library

Survival books & guides

Browse the locally hosted collection and individual reference PDFs. Downloads use the same filenames and folder as the original page.

Featured collection · ZIP

Complete Survival Library

Start with the bundled collection of survival, emergency-preparedness, and reference documents. Download once and keep a local copy for offline access.

ZIP archive · multiple reference documents
Herbal reference

Lost Book of Simple Herbal Remedies

Traditional herbal-remedy reference; review plant identification, interactions, and evidence before relying on any claimed treatment.

Herbal reference

Lost Book of Herbal Remedies

Independent herbal-medicine reference covering plant-based practices. Historical use is not the same as established medical efficacy.

Home apothecary

Forgotten Home Apothecary

Reference material on home apothecary concepts and traditional preparations, intended as supplemental reading rather than medical instruction.

Off-grid living

No Grid Survival Projects

A collection of self-reliance and property-based off-grid project ideas for exploring alternative everyday systems.

Alternative energy

Solar Power Installation

Reference on planning and installing residential solar panels. Follow applicable electrical codes and licensed guidance.

02 / Field references

Military field manuals

Keep a separate reference archive for training materials and field information.

Archive · ZIP

Army Field Manuals Collection

Access the site's combined field-manual archive, covering a range of survival and emergency-reference topics. Check individual manuals for publication dates and applicability.

03 / Practical readiness

Emergency preparedness essentials

Actionable fundamentals for outages, severe weather, shelter-in-place scenarios, and disruptions to everyday services.

The “rule of threes”

A familiar reminder to prioritize air, environmental exposure, water, and food. The commonly quoted 3-minute / 3-hour / 3-day / 3-week figures are rough mnemonics — not dependable survival limits.

3 MIN · 3 HR
3 DAYS · 3 WKSIllustrative priorities, not medical guarantees

Water & sanitation

  • Store at least one gallon per person per day for three days; aim for two weeks when possible.
  • Use sealed bottled water when available. For biological hazards, follow current CDC boiling or disinfection instructions.
  • Boiling, ordinary filters, and bleach do not make chemically contaminated water safe.

Food & supplies

  • Choose shelf-stable foods your household normally eats: grains, canned goods, nut butters, and similar staples.
  • Keep a manual can opener; rotate stored food using first-in, first-out organization.
  • Never eat wild plants unless identification and safety are certain.

Shelter & warmth

  • Plan for insulation, safe bedding, and temperature control during outages.
  • Use heaters only as rated and instructed; never use outdoor grills or generators indoors.
  • Install and maintain smoke and carbon-monoxide alarms.

Communications

  • Keep a battery-powered or hand-crank radio and a NOAA Weather Radio where appropriate.
  • Have charged power banks, important numbers on paper, and spare batteries.
  • Agree on an out-of-area contact and family meeting locations.

Medical readiness

  • Maintain first-aid supplies and learn CPR and bleeding control from qualified instructors.
  • Keep an updated medication list and plan prescription refills with your clinician or pharmacist.
  • Do not substitute veterinary antibiotics or unverified herbal treatments for professional care.

Household planning

  • Map evacuation routes and a safe place to shelter; account for children, pets, and accessibility needs.
  • Secure doors and windows appropriately and identify utility shutoffs.
  • Practice the plan and store copies of essential records safely.

Safety & source note: Emergency water guidance changes with the situation, bleach strength, and contamination type. Refer to CDC emergency water guidance and Ready.gov emergency kit guidance. Educational material here is not a substitute for emergency services, certified training, or professional medical advice.