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Prepared Brief

TEDD Drills

How to Train Yourself to Detect Surveillance in the Real World

Aug 16, 2025
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It’s one thing to understand TEDD as we discussed last week. It’s another to internalize it through experience.

Mindset First: Your Brain is the Sensor

Most people walk through life heads-down, distracted, reactive.

To be effective at TEDD, you must flip the switch into what we call “Observer Mode.”

This means:

  • Scanning faces, not just paths

  • Remembering details without writing them down

  • Spotting what doesn’t fit

Your enemy in surveillance detection is mental laziness. These drills hope to fix that.

My hope is that this article will give you a hands-on training guide to build your counter-surveillance skillset, using low-risk, high-impact drills you can do during your daily routine, even if no one’s actually watching you.

These exercises are adapted from real executive protection and counter-surveillance programs, and you can run them solo, in public spaces, or even recruit a friend or family member to simulate being followed (which you may need to do).

They’re designed to:

  • Sharpen your observation

  • Test your assumptions

  • Turn everyday life into a live-fire awareness lab

DRILL 1: The Time Test - Track the Ghost

Objective: Train yourself to recognize and recall repeated individuals or vehicles.

How to Run It:

  • Go to your usual coffee shop, gym, church, or store at the same time each day for 3 to 5 days.

  • On Day 1, take mental note of 3 to 5 people or cars you see.

  • Each day after, look for any repeats.

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