Critical Incident Command and Emergency Management
What the exam tests
This domain tests ICS and NIMS, active-threat response, unified command, mass-casualty triage, staging, accountability, and after-action review.
Core rules
- ICS uses common terminology, modular organization, management by objectives, a manageable span of control, and an incident action plan.
- Unified command lets agencies set joint priorities without giving up their authority.
- Active threat: first officers may form contact teams and move to the threat; do not wait for SWAT.
- Rescue task force: law enforcement secures an area while EMS treats and evacuates.
- Establish command, staging, perimeter, media area, and accountability early.
- START triage sorts casualties by respiration, perfusion, and mental status.
Worked example
A sergeant arrives at a school shooting. First actions: establish command by radio, confirm contact-team entry, assign perimeter and staging, request fire and EMS for rescue task forces, start accountability, and designate a media location. Reasoning: priorities are stop the threat, save lives, and control the scene. Waiting for a specialty team delays rescue; uncoordinated radio traffic creates freelancing. Unified command with fire and EMS integrates medical rescue without compromising scene security.
Traps that cost marks
- Assuming command without announcing it.
- Letting unassigned officers freeload into the scene.
- Failing to track who is inside.
- Skipping after-action documentation.