Why This Skill Matters in an Emergency or Survival Situation

In an emergency or survival situation, knowing how to navigate using a map and compass is crucial. Traditional GPS devices may fail due to battery depletion, signal loss, or damage. A map and compass provide a reliable, low-tech solution for finding your way, ensuring you can move safely and efficiently to your bug-out location.

What You Need

Materials and Tools

  • A topographic map of the area you will be traveling through
  • A compass
  • A pencil or pen
  • A protractor or a straight edge
  • A mirror (for signaling)
  • A whistle (for signaling)

Knowledge

  • Basic understanding of how to read a topographic map
  • Familiarity with compass use
  • Ability to calculate bearings and distances

Step-by-Step Instructions or Key Techniques

Step 1: Understand Your Map

Study the map before you leave. Note the scale, contour lines, and symbols. Identify your current location and your destination. Look for landmarks such as rivers, roads, and peaks.

Step 2: Set Your Compass

Place the compass on the map with the direction of travel arrow pointing towards your destination. Rotate the compass housing until the orienting lines align with the map’s north-south grid lines. This process is called ‘setting the map.’

Step 3: Take a Bearing

Hold the compass steady and rotate your body until the compass needle aligns with the orienting arrow. The direction of travel arrow now points towards your destination. Note the bearing.

Step 4: Walk to Your Destination

Without changing the bearing, walk in the direction indicated by the compass. Periodically check your progress against the map to ensure you are on course.

Step 5: Reassess Your Position

Every hour or when you reach a significant landmark, reassess your position using the map and compass. Adjust your bearing if necessary.

Common Mistakes and How to Avoid Them

  • Not Understanding Your Map: Spend time studying the map before you leave. Know what symbols and contour lines represent.
  • Incorrect Compass Use: Always set the map before taking a bearing. Double-check that the compass needle aligns with the orienting arrow.
  • Ignoring Landmarks: Use natural and man-made features to confirm your position. They can help you stay on course and avoid getting lost.

Variations, Tips, or Related Techniques Worth Knowing

  • Using a Mirror for Signaling: If you need to signal for help, use a mirror to reflect sunlight towards a potential rescuer. Hold the mirror at a 45-degree angle to the sun and move it up and down to create a flashing signal.
  • Whistle Signals: Use a whistle to signal for help. Three short blasts followed by a pause is a universal distress signal.
  • Emergency Navigation Tools: Carry a small mirror, whistle, and a basic first aid kit in your bug-out bag. These can be lifesavers in an emergency.
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