Skip to main content

Incident Commander Type 4

Position Description

Introduction

The Incident Commander’s responsibility is the overall management of the incident. On most incidents the command activity is carried out by a single Incident Commander. The Incident Commander is selected by qualifications and experience.

Duties

  • Provides for the safety, welfare, and accountability of assigned personnel during the entire period of command.
  • Initiates and maintain ICS Form 201.
  • Gathers initial data, observe and record information.
  • Sizes up fire situation.
  • Follows the Standard Fire Orders, Watch Out Situations, and Urban Interface Watch Out Situations.
  • Establishes command, notify dispatch, and advise all incident resources upon arrival.
  • Develops an Incident Action Plan. (Incident objective(s), Strategy(ies), Tactics, Resource assignments, Safety information covering all hazards and all relevant safety principles).
  • Determines the general area of origin.
  • Briefs and keeps subordinates informed.
  • Directs and coordinates the initial attack resources.
  • Communicates using concise messages with clear-text.
  • Monitors the weather and other environmental factors to anticipate changes in fire behavior.
  • Evaluates progress.
  • Recognizes when the incident expands beyond initial response capabilities. Determines if incident complexity exceeds Incident Commander’s (IC) skill level.
  • Adjusts tactics to meet changing conditions.
  • Keeps supervisor, designated officer or dispatch informed of progress, current and anticipated problems, and needs.
  • Takes necessary precautions to ensure the values to be protected and control lines are secured.
  • Determines when the fire is out or safe to abandon when incident objectives are met.
  • Maintains adequate records as to events, use of personnel, equipment and supplies, and other data for fire management needs.
  • Briefs and submits complete documentation to supervisor, designated officer or dispatch at end of suppression action.
  • Prepares and discusses performance evaluations with subordinates.
  • Participates in post-incident review with supervisor, designated officer or dispatch.
  • Briefs and provides complete and accurate records to relief when appropriate.
  • Establishes immediate priorities.
  • Ensures that strategy approved by the agency administrator is considered and implemented if possible. If not, initiates contact with agency administrator to provide an update on the situation and receive concurrence on new strategy.
  • Develops and implement tactics for containment of the fire based upon agency administrator’s briefing, available resources, weather forecasts, and information gathered during size-up.

Position Knowledge and/or Requirements

  • Fire Operations in Urban Interface (S-215)
  • Satisfactory position performance as a Single Resource Boss (Crew, Dozer, Engine, Tractor/Plow) and
  • Satisfactory performance as an Incident Commander Type 4 on a wildland fire incident

Last Modified / Reviewed:

NWCG Latest Announcements

NWCG Equipment Technology Committee Releases Safety Warning: 24-001 Stihl Chainsaw Toolless Fuel Cap Spill Prevention

Date: November 14, 2024
Contact: Equipment Technology Committee

The Equipment Technology Committee (ETC) has released Safety Warning: 24-001 Stihl Chainsaw Toolless Fuel Cap Spill Prevention. Misaligned toolless fuel caps on Stihl chainsaws have led to recurring fuel spillage, fuel ignition, and burn injuries during wildland fire management operations.

This Safety Warning is intended to highlight the details and recommended procedures for the installation of a Stihl chainsaw toolless fuel cap, as well as how to identify and correct a misaligned, damaged, or broken fuel cap to help prevent fuel spillage.

References:

NWCG Safety Warning: 24-001 Stihl Chainsaw Toolless Fuel Cap Spill Prevention

Advertencia de equipos 24-001: Prevención de derrames de la tapa de combustible sin herramientas de la motosierra Stihl

NWCG Alerts

The Incident Position Standards and Next Generation Position Task Book are now available for Equipment Time Recorder (EQTR)

Date: November 13, 2024
Contact: Incident Business Committee

NWCG is excited to announce that the NWCG Incident Position Standards for Equipment Time Recorder, PMS 350-51 and NWCG Position Task Book for Equipment Time Recorder (EQTR), PMS 311-51 are now available.

The Performance Support Package, which for EQTR, includes the Incident Position Standards and Next Generation Position Task Book were developed through the Incident Performance and Training Modernization (IPTM) effort. The Performance Support Package will support trainees, those qualified in the position, and evaluators.

References:

NWCG Equipment Time Recorder Position Page

NWCG Incident Position Standards for Equipment Time Recorder, PMS 350-51

NWCG Position Task Book for Equipment Time Recorder (EQTR), PMS 311-51

The Incident Position Standards and Next Generation Position Task Book are now available for Personnel Time Recorder (PTRC)

Date: November 13, 2024
Contact: Incident Business Committee

NWCG is excited to announce that the NWCG Incident Position Standards for Personnel Time Recorder, PMS 350-53 and NWCG Position Task Book for Personnel Time Recorder (PTRC), PMS 311-53 are now available.

The Performance Support Package, which for PTRC, includes the Incident Position Standards and Next Generation Position Task Book were developed through the Incident Performance and Training Modernization (IPTM) effort. The Performance Support Package will support trainees, those qualified in the position, and evaluators.

References:

NWCG Personnel Time Recorder Position Page

NWCG Incident Position Standards for Personnel Time Recorder, PMS 350-53

NWCG Position Task Book for Personnel Time Recorder (PTRC), PMS 311-53

NWCG Risk Management Committee Releases Safety Bulletin: 24-001 Use of Respirators on Wildland Fires

Date: November 7, 2024
Contact: Risk Management Committee

The Risk Management Committee (RMC) has released Safety Bulletin: 24-001 Use of Respirators on Wildland Fires. As wildland fire respirators are available through several established vendors, wildland fire personnel need to understand regulations and limitations of respirator use in the workplace.

Safety Bulletin 24-001 outlines the following topics regarding respirator use for wildland fires:

  • Requirements for Respirator Use
  • Voluntary Respirator Use
  • Current Respirator Options
  • Unknown Risks of Respirator Use

This bulletin also provides mitigation recommendations to help reduce smoke exposure for wildland firefighting efforts.

References:

NWCG Safety Bulletin: 24-001 Use of Respirators on Wildland Fires

NWCG Smoke Management Guide for Prescribed Fire, PMS 420-3

VIDEO: Protecting Wildfire Personnel from Smoke - How Incident Management Teams Address Smokes Risks

VIDEO: Smoke, Knowing the Risks