Why do some critical incidents stay with us long after the scene is over? Why can you think clearly during a call, yet find yourself struggling days or even weeks later?

In Part 2 of our When the Call Comes Home series, we move beyond the story to explore what's happening inside the brain and body after a critical incident. Using Becky’s personal experience as a starting point, the Tactical Trio breaks down the neuroscience behind stress and trauma in a practical, easy-to-understand way.

Together, we discuss:

• Why your nervous system can stay on high alert after a traumatic event
• The role of the amygdala and the body's survival response
• What the Window of Tolerance is and why it matters
• Why some reactions don't show up until after the incident is over
• Common signs that your stress response may need additional support
• Healthy and unhealthy coping strategies
• How movement, EMDR, peer support, and self-awareness can help you recover

Whether you're a police officer, firefighter, paramedic, dispatcher, athletic therapist, healthcare professional, or anyone exposed to high-stress environments, understanding your stress response is one of the first steps toward healing.

Because sometimes the hardest part of a critical incident isn't what happens during the call—it's understanding what happens after.

In Part 3, we'll shift from understanding to action, sharing practical tools you can use to help regulate your nervous system and recover more effectively after difficult calls.

Here are some resources about the window of tolerance for those who want to dive deeper.

• Book recommendation: Widen the Window – Elizabeth Stanley
• https://mi-psych.com.au/understanding-your-window-of-tolerance/

Do you have a question for the Tactical Trio? Email it to askthetacticaltrio@gmail.com to have it answered on a future episode.

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