Part of Phase 3: Small Group
Defense & Security here is really three different subjects sharing one hub: making gunpowder, handling and using it safely, and the human side of community defense that has nothing to do with explosives at all.
Gunpowder and Explosives is the overview, and gunpowder’s own formula — a 75-15-10 ratio of saltpeter, charcoal, and sulfur, refined over centuries — isn’t something to improvise. Saltpeter is 75% of that formula by weight; where deposits run short, niter beds built from manure, soil, straw, and ash produce 5-15 kg of crude nitrate per bed over 12-24 months. Sulfur makes up 10-12% and needs purifying at 115°C, staying below the 160°C point where it darkens. Charcoal quality is the gap between a working batch and a fizzling disappointment — campfire-grade charcoal makes weak, unreliable powder. Weighing the three components needs no scale at all: a beam balance built from a 40-60 cm hardwood stick does it with counterweights in a 15:3:2 ratio. Wet mixing turns the components into a damp paste with 8-12% water by weight, and corning presses that paste into a 5-10 mm cake before breaking it through a sieve to the right grain size for blasting or general use.
Handling Rules, Explosives Production Safety Protocols, Ignition Systems, Fuse Making, Slow Match, Quick Match, Safety Fuse, Blast Zone Clearance, and Blasting Applications cover handling and using what’s been made. Five non-negotiable rules govern handling — no metal tools near it, no flame within 15 meters, never working alone with it in the room — and production itself needs each stage in its own building, 30 meters apart, with the powder magazine 60 meters further out. Slow match smolders at 10-30 cm an hour and lights a safety fuse within 2-3 seconds; a safety fuse itself burns 60-120 seconds per meter regardless of wind or light moisture, while quick match carries fire at 10-30 meters per second once powder-coated cord is sealed in a paper tube. Black powder charge size sets blast clearance — 200 m for 1-2 kg, 500 m for 20+ kg — and a misfired hole can throw flyrock past 800 meters regardless. Done right, a quarry producing five blocks a day by hand can produce fifty once well-placed charges take over the heaviest work.
Watch and Patrol Scheduling and Community Conflict Resolution are the two starting points for the human side of defense, and they converge directly on Community Militia Training, which needs both. Round-the-clock watch runs on 2-hour shifts with 8 hours of sleep per person, so responsibility doesn’t quietly diffuse until nobody is actually watching, and community justice runs through a seven-step mediation process before anything escalates, backed by a rotating council where exile is only ever a last resort. A militia trained this way is not an army — farmers and builders who train for defense, then return to farming, not an undisciplined mob that endangers its own side. Signal Systems needs Watch and Patrol Scheduling specifically, and Negotiation from Strength needs both Community Conflict Resolution and Signal Systems — entering talks with an unfamiliar group from visible security and capability, so cooperation looks like the obvious choice and exploitation doesn’t. Fortification Materials and Defensive Agriculture round out the group as two more applications of a secured perimeter: fortification comes down to mass more than material (a thick wall of earth, timber, or stone all stop projectiles; a thin one doesn’t), and defensive agriculture is about not announcing to every passerby that a community has food worth raiding.
Making Gunpowder
The formula, its three components, and the mixing and corning steps that turn them into a working powder.
- Gunpowder and Explosives
- Saltpeter Extraction
- Niter Beds
- Sulfur Sourcing
- Sulfur Purification
- Charcoal Preparation
- Weighing Components
- Wet Mixing
- Corning and Granulation
Handling and Using Explosives
The rules, the fuses, and the clearance distances that keep gunpowder from killing the person using it.
- Handling Rules
- Explosives Production Safety Protocols
- Ignition Systems
- Fuse Making
- Slow Match
- Quick Match
- Safety Fuse
- Blast Zone Clearance
- Blasting Applications
Community Defense
The human side: watching, negotiating, training, and fortifying, in the order each one depends on the last.
- Watch and Patrol Scheduling
- Community Conflict Resolution
- Community Militia Training
- Signal Systems and Communication
- Negotiation from Strength
- Fortification Materials and Construction
- Defensive Agriculture
Handling Hazardous Materials Safely
The same careless-spark-is-fatal stakes as gunpowder, applied to acids, lye, sulfur, and petroleum.