Skip to main content

Wildland Fire Investigation Team Leader

INVL Incident Position Description

The Wildland Fire Investigation Team Leader (INVL) performs as the leader of a wildland fire investigation team. The INVL supervises one or more Wildland Fire Investigator (INVF) and reports to Incident Commander (IC) or Agency Administrator (AA) or their designee. The INVL works in the Prevention and Investigation functional area.

Leadership Level 3, Leader of People (Develop Intent)

  • For additional information review Level 3 description, expected behaviors and knowledge, suggested development goals, and self-study opportunities.

Prepare and Mobilize

  • Ensure individual readiness.
  • Gather critical information pertinent to the assignment.
  • Travel to and check in at assignment.
  • Check in with incident supervisor and/or dispatch when arriving at the incident.
  • Obtain briefing from incident supervisor.

Build the Team

  • Identify assigned resources and maintain accountability. Confirm that Incident Action Plan (IAP) or relevant plan has all assigned resources listed. Report any missing resources up chain of command.
  • Assemble and validate readiness of assigned personnel and equipment.
  • Establish and communicate chain of command, reporting procedures, risk management processes, and radio frequency management. 
  • Identify and anticipate staffing needs and request additional resources and/or replacements as needed.
  • Assess experience level of assigned personnel and discuss performance capabilities and any limitations.
  • Participate in operational briefings as directed.
  • Brief assigned personnel.
  • Identify assigned resources and maintain accountability.
  • Develop standard investigation team organizational structure; relate team structure to investigation plan objectives.
  • Obtain and distribute IAPs, other relevant plans, maps, and local area information.
  • Brief assigned personnel using IAP and/or NWCG Incident Response Pocket Guide (IRPG), PMS 461, briefing checklist.

Supervise and Direct Work Assignments

  • Establish and communicate objectives, priorities, work assignments, and performance expectations.
  • Identify, analyze, and use relevant situational information to make informed decisions and take appropriate actions.
  • Adjust actions based on changing information and evolving situation awareness. Develop and implement contingency plans. Communicate changing conditions to assigned resources and supervisor.
  • Ensure incident objectives and performance standards are met.
  • Monitor performance and provide immediate and regular feedback to assigned personnel.

Perform Investigation Team Leader-Specific Responsibilities

  • Manage fire investigations and follow wildland fire investigation administrative and legal procedures.
  • Organize and deploy assigned investigators based on established objectives and capabilities.
  • Provide status updates on conditions affecting investigations, access, hazardous conditions, unresolved conflicts, air operations, etc., to supervisor.
  • Establish accurate logistical needs and use established ordering procedures.
  • Contribute to the planning process by providing accurate information and recommendations through established chain of command regarding scene access and security.
  • Perform INVF duties as necessary.
  • Apply laws, rules, and regulations applicable to agency/jurisdiction for wildland fire investigation.
  • Apply administrative, civil, and criminal process(es) to wildland fire investigation in agency/jurisdiction and state the authority for specific agency/jurisdiction.
  • Obtain and assemble materials needed during the case development phase of a wildland fire investigation.
  • Conduct second opinion analysis of a fire origin.
  • Utilize arson and/or complex/major fire investigation techniques, strategies, tactics, and investigation team or task force management when investigating arson or complex fires.
  • Identify wildland fire arson indicators.
  • Document, collect, and preserve evidence in accordance with current standards. Prepare a comprehensive investigation plan for the case development phase of a wildland fire investigation.
  • Secure fire scenes.
  • Record observations and events. Search for, protect/preserve, and collect evidence while maintaining chain of custody.
  • Identify and interview witnesses and anyone who may have knowledge that may be useful in the investigation.
  • Obtain and conduct interrogations of suspects in cases where criminal charges may be filed.
  • Present case to administrators and/or attorneys for consideration of legal action.
  • Provide documents for court actions, criminal actions, etc.
  • Present effective testimony during court cases when necessary.

Communicate and Coordinate

  • Follow established processes and chain of command for collecting, producing, and distributing information. 
  • Ensure clear understanding of expectations and timely communication within and across Incident Command System (ICS) functional areas and chain of command.
  • Establish communications and exchange necessary briefings/information with the following:
    • Wildland fire investigation team
    • Support resources
    • Other enforcement agencies
    • Supervisor
    • Other ICS functional areas
  • Communicate effectively using multichannel radios. Prepare and program radios for assignment. Use plain language and ICS terminology.
  • Conduct and/or participate in After Action Reviews (AAR).

Manage Risk

  • Apply the Risk Management Process as stated in the NWCG Incident Response Pocket Guide (IRPG), PMS 461:
    • Identify Hazards
    • Assess Hazards
    • Develop Controls and Make Risk Decisions
    • Implement Controls
    • Supervise and Evaluate
  • Plan for medical emergencies. Ensure that assigned resources are prepared to execute the Medical Plan (ICS 206 WF). Ensure familiarity with medical responders, communication procedures, and transportation plan. Manage the medical emergency based on procedures stated in the IAP, Medical Incident Report, or other relevant guidelines.
  • Monitor for signs and symptoms of fatigue, illness, or injury. Mitigate appropriately.
  • Account for location, health, safety, and welfare of assigned personnel.
  • Submit accident/incident reports with pertinent forms (SAFECOM, SAFENET, agency-specific forms) through established chain of command.

Document

  • Complete, review, authorize, ensure timeliness of, and route as required:
  • Document evidence and photographs relating to identified fire cause.
  • Document and describe services required for investigation.
  • Document and display elements of the crime of wildland fire arson for your jurisdiction.
  • Document and present common ignition sources, evidence, and indicators routinely encountered at the scene of an arson fire.
  • Document the findings of an investigation and identify any specialized documentation requirements.
  • Document where evidence and case reports will be stored, who has received copies, and who will be contacted for any follow-up needs for additional investigation concerns.

Demobilize

  • Return equipment and supplies to appropriate unit.
  • Complete demobilization checkout process before being released from the incident.
  • Upon demobilization, report status to home unit including reassignment or estimated time of arrival (ETA) to home unit.
USWDS Paragraph Bundles

Last Modified / Reviewed:

Please Provide Feedback

NWCG values your constructive input and we thank you for taking the time to provide feedback.

Although contact information is optional, we hope that you provide a way for us to contact you in case we need clarification on your comment. If you would like to be contacted regarding your feedback, you must provide contact information. 

Would you like a response?
If you would like a response, you must provide contact information (name and email) below.
One file only.
9.28 GB limit.
Allowed types: gif, jpg, jpeg, png, bmp, eps, tif, pict, psd, txt, rtf, html, odf, pdf, doc, docx, ppt, pptx, xls, xlsx, xml, avi, mov, mp3, mp4, ogg, wav, bz2, dmg, gz, jar, rar, sit, svg, tar, zip.

NWCG Latest Announcements

The Incident Position Standards and Next Generation Position Task Book are now available for Medical Unit Leader (MEDL)

Date: October 16, 2024
Contact: Incident Medical Subcommittee

NWCG is excited to announce that the NWCG Incident Position Standards for Medical Unit Leader, PMS 350-39 and NWCG Position Task Book for Medical Unit Leader (MEDL), PMS 311-39 are now available.

The Performance Support Package, which for MEDL 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 Medical Unit Leader Position Page

NWCG Incident Position Standards for Medical Unit Leader, PMS 350-39

NWCG Position Task Book for Medical Unit Leader (MEDL), PMS 311-39

The Wildland Fire Learning Portal is Now Available

Date: October 9, 2024
Contact: Wildland Fire Learning Portal

The Wildland Fire Learning Portal (WFLP) is back online following a migration to a new learning management system (LMS) application. The WFLP team is actively addressing any issues that may arise as a result of the update, and appreciates your patience as the team works to enhance your experience. NWCG will share information from the WFLP as it is available.

Should you have any issues with accessing or using the WFLP, please use the link below to submit a ticket through the Help Center.

References:

Wildland Fire Learning Portal

Wildland Fire Learning Portal Help Center

NWCG Equipment Technology Committee Releases New Equipment Bulletins

Date: September 27, 2024
Contact: Equipment Technology Committee

The Equipment Technology Committee (ETC) has released three new Equipment Bulletins:

  • ETC-EB-24-003 Diesel exhaust fluid (DEF) in fuel containers.
  • ETC-EB-24-004 Two-compartment fuel and oil container (Dolmar) unavailable in the United States (US) and reminders for upkeeping current inventories.
  • ETC-EB-24-005 Personal Protective Equipment (PPE): Inspection, Care, and Maintenance.

These bulletins remind field going personnel of important issues related to equipment for wildland firefighting efforts.

References:

NWCG Alerts

ETC-EB-24-003 Diesel exhaust fluid (DEF) in fuel containers

ETC-EB-24-004 Two-compartment fuel and oil container (Dolmar) unavailable in the United States (US) and reminders for upkeeping current inventories

ETC-EB-24-005 Personal Protective Equipment (PPE): Inspection, Care, and Maintenance

The Experiential Learning Subcommittee is looking for your feedback on Staff Rides

Date: September 20, 2024
Contact: Ashleigh D'Antonio and George Risko, Leadership Committee

The Experiential Learning Subcommittee needs to hear from the field about where the greatest need lies regarding staff rides and their accessibility.

  • Do you have an event you would like to turn into a learning experience?
  • Do you have a staff ride built, but are struggling to implement the delivery?
  • Do you need help building capacity?
  • What other ideas do you have to support experiential leadership training?

Fill out this short survey below to help us help you.

References:

Staff Rides: Feedback

Staff Rides