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Bow drill
I think I fell upon this site in December. At some point, January had a bow drill fire challenge. Better late than never lol
Bow drill
Week 7: Situational Awareness & the OODA Loop
Objective: Develop deliberate environmental awareness and decision discipline.Core Skill: Decision dominance before movement. Training Primer (Post This at the Start of the Week) The OODA Loop was developed by Colonel John Boyd as a decision-cycle model: - Observe – Gather data. - Orient – Interpret the data through experience and context. - Decide – Choose a course of action. - Act – Execute. - Repeat. Most people skip Observe and rush to Act. This week is about slowing down your reaction cycle and strengthening perception. CRAWL PHASE: Controlled Awareness Development Task: Spend 20 uninterrupted minutes outdoors. No phone. No music. No multitasking. You must identify and document: 1. High ground (relative, not absolute) 2. Water flow direction 3. Wind indicators 4. Likely animal travel corridors 5. One hazard feature (deadfall, unstable slope, exposure risk, etc.) Additional Required Observations: - Sun position and approximate time of day - Noise layers (natural vs man-made) - Ground moisture condition - 3 micro-terrain features (small depressions, subtle rises, drainage cuts) Deliverable: Post a written After-Action Note (AAN) in Skool: - What did you initially miss? - What changed after 10 minutes? - What surprised you? Standard: You should notice at least 3 things you did not see in the first 2 minutes. If not — you were not observing deeply enough. WALK PHASE Applied OODA During Movement Task: Conduct a 1-mile terrain walk without headphones or digital navigation. Every 200–300 meters, you must consciously cycle OODA. At Each OODA Cycle: Observe: - Terrain ahead - Terrain behind - Terrain above (canopy / skyline) - Sound shift - Light shift Orient: - If weather changes, where is shelter? - If injured here, what’s your exfil plan? - If darkness fell now, what changes? Decide: - Adjust route? - Increase/decrease pace? - Shift position on trail? Act: - Execute that decision immediately.
Week 6 — Tarp Configurations (Anchored & Free-Standing)
Crawl → Walk → Run Shelter Deployment With and Without Natural Anchors Objective: Develop shelter deployment skills using both natural anchor points (trees) and self-supported / free-standing methods. Emphasis on adaptability, wind discipline, and rapid site assessment. TRAINING FOCUS - Anchor-based vs free-standing geometry - Ridgeline vs center-pole concepts - Stake angles and tension mechanics - Wind direction management - Deployment speed under pressure - Resource improvisation CRAWL PHASE — Anchored A-Frame + Free-Standing Plow Point PART 1 — Anchored A-Frame Conditions - 2 trees - Standard ridgeline setup - No time limit - Calm weather Standard - Tight ridgeline - Symmetrical pitch - Low weather profile (no high picnic mode) - 45° stake angles Submission:Front + side photo + ridgeline detail PART 2 — Free-Standing Plow Point (No Trees) Now remove the crutch. Conditions - No trees or vertical supports - You may use: - Must rely entirely on stakes + tension Standard - One elevated center point - All other points staked - Wind-facing side low - Fabric tensioned evenly Key Teaching Point:Free-standing requires understanding force vectors — the tarp is now a tension structure, not a suspended structure. Submission: - Full view - Center pole detail - Stake angle detail AAR:Which was easier to tension? Why? WALK PHASE — Three Configurations (Including One Fully Free-Standing) Task Deploy three configurations: Required: 1. Anchored A-Frame 2. Lean-To (anchored) 3. Fully free-standing configuration Approved free-standing options: - Plow point with center pole - Modified pyramid - Tarp tent with two trekking poles - Flying diamond (ground anchored only) Conditions - Reset tarp each time - No pre-tied ridge system - Evaluate wind direction before pitching - Must be functional weather shelter Standard - Stable in moderate wind - Tight tension lines - No excessive sag - Realistic survival pitch (low and weather-oriented)
Weekly Skill Challenge: (Heat Management) Stay Warm Without Moving
Purpose: This challenge teaches true heat management, not just “build a fire and hope.”Your objective is to retain, redirect, and manage heat while staying mostly static—the hardest condition in cold weather. Cold injuries happen after movement stops. This drill exposes weak points in your system. Challenge Objective: Remain comfortably warm for 30–60 minutes with minimal movement, using deliberate control of: - Conduction - Convection - Radiation Rules of the Challenge 1. No constant movement 2. One fire 3. One shelter 4. One insulation solution 5. Time Requirement The Heat Science 1️⃣ Conduction – Heat Lost to the Ground What it is: Heat transfer through direct contact. In the field: If you sit or lie on cold ground, rock, snow, or frozen earth, your body heat is being pulled out of you. Solutions you’re testing - Natural debris (pine boughs, leaves) - Foam pad, pack, bark - Raised bed or platform Failure sign: Cold creeping into hips, lower back, or legs. 2️⃣ Convection – Heat Taken by Moving Air What it is: Heat stripped away by wind or moving air. In the field: Even light wind will steal heat faster than cold air alone. Solutions you’re testing - Shelter orientation - Wind blocks - Terrain use Failure sign: Feeling chilled despite a fire burning. 3️⃣ Radiation – Heat You Can Capture What it is: Heat emitted from your fire in straight lines. In the field: If you can’t feel the fire on your face or chest, you’re wasting heat. Solutions you’re testing - Fire size and distance - Reflector (log wall, rock face, emergency blanket) - Fire height (platform fire) Failure sign: Fire burns well but doesn’t warm you. Pre-Drill Setup (Required) Before starting, record: - Air temperature - Wind conditions - Ground condition (snow, frozen soil, wet leaves) - Clothing layers worn at start - Fire type used - Shelter type used - Insulation material used HEAT MANAGEMENT LOG (Required) Participants must complete at least one full log.
Weekly Wilderness Challenge #3: Emergency Shelter in 20 Minutes (Tarp Allowed)
This week is about a shelter you can build fast when weather turns. No fantasy builds. Something you’d actually trust. The Challenge Objective: Build a functional emergency shelter in 20 minutes using: - 1 tarp - Cordage (paracord or similar) - Stakes (or natural stakes) - Natural materials are allowed for windbreak and insulation Difficulty Levels (pick one and state it) - Level 1 (Fair): dry day, light wind - Level 2 (Realistic): damp ground OR moderate wind - Level 3 (Spicy): rain OR cold OR build after dark (headlamp ok) Requirements (pass/fail) To count, your shelter must: - Be oriented to block wind from the main direction - Have solid overhead coverage (no obvious leak points) - Keep you off the ground (pad, debris bed, boughs, etc.) - Be stable enough to hold for 2+ hours without constant babysitting What to Post Reply with: - Your difficulty level + conditions (wind/wet/cold) - Tarp size (if you know it) and pitch style (A-frame, lean-to, plow point, etc.) - Anchor method (stakes, trees, rocks) - Time to complete - One thing you’d change next time Photo helps but isn’t required. Rubric (100 points) 1) Setup + Knots/Anchors (20 pts) - 0–8: loose lines, weak anchors, constant retension - 9–16: stable, minor sag - 17–20: tight pitch, solid anchors, clean ridgeline 2) Weather Protection (30 pts) - 0–12: poor coverage, wind-driven rain gets in - 13–24: decent coverage, some exposure - 25–30: good pitch angle, windward side sealed, sheds rain 3) Ground Insulation + Sleep System (25 pts) - 0–10: cold ground contact, minimal insulation - 11–20: decent pad/debris, some protection - 21–25: insulated base + wind block, realistic for 2+ hours 4) Site Selection + Safety (15 pts) - 0–5: bad drainage, hazards overhead, exposed - 6–12: mostly safe, minor issues - 13–15: smart site, safe overhead, good drainage and wind orientation 5) Speed + Packability (10 pts) - 0–4: slow, messy, gear scattered - 5–8: reasonable time, decent organization
Weekly Wilderness Challenge #3: Emergency Shelter in 20 Minutes (Tarp Allowed)
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Wilderness Mastery School
skool.com/wilderness-mastery-school-3134
Wilderness Mastery School: Green Beret-led survival training. Fire, shelter, water, navigation, first aid. Weekly challenges.
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