Skip to content

Incident command and NIMS

CHST video lesson, 6:25. CHST Domain 2: Emergency Preparedness, Incident Investigation, and Response

Narrated with an AI-generated voice. The script is AI-drafted from the cited rules and fact-checked against them.

How NIMS and the Incident Command System organize emergency response: command, Unified Command, EOCs, MAC Groups, plain language and key definitions the CHST exam tests, cited to FEMA's NIMS.

Included with every CHST pass, with captions, chapters and the full transcript. Every rule and number is cited on screen to its primary source.

What this lesson covers

In this lesson, you'll learn to: explain what NIMS and ICS are and where they apply, describe how command is established and transferred, distinguish Unified Command, EOCs and MAC Groups, and define the General Staff, the IAP and plain language. NIMS is a common approach for managing incidents of any size. It applies to all incidents, from traffic accidents to major disasters.

  • Intro
  • Learning objectives
  • The framework
  • Command and coordination
  • Command
  • Command structures
  • Coordination
  • Definitions
  • Structure
  • Communications
  • On the job
  • Common exam traps
  • Recap quiz

The video, captions and full transcript are included with every CHST pass. See passes

More CHST lessons

See where you stand on the CHST

25 questions, free, no card. You get a readiness score for each CHST domain.

Keep going in your CHST course

Your CHST pass opens every question, the lessons, domain quizzes and full-length mocks.

ASP®, CSP® and CHST® are registered marks of BCSP. PassCited is not affiliated with or endorsed by BCSP.