Skip to main content

Wildland Fire Investigation Subcommittee

Banner Image (Legacy Committees before 2026)
WFISC header graphic. Decorative.
Mission Statement

Mission Statement

The Wildland Fire Investigation Subcommittee (WFISC) provides national leadership in wildland fire investigation. This includes developing and promulgating wildland fire investigation standards, qualifications, training, certification, and practices that are sufficient to support fire prevention as well as criminal, civil, and administrative actions.

Body

Primary Objectives

Burned cars on a road.
  • Establish and maintain a nationally recognized and accepted wildland fire investigation certification program for wildland fire investigators that is both reasonably attainable and meaningful.
  • Promote practices that ensure wildland fire investigations are conducted with a systematic and science based methodology.
  • Develop and maintain training courses, handbooks and guides.
  • Develop and maintain an inventory of wildland fire investigation resources and tools.
  • Coordinate with pertinent stakeholders to provide information, assistance, and subject matter expertise in wildland fire investigation.

Investigation Courses

Our primary focus is maintaining the following NWCG Wildland Fire Investigation courses

  • FI-110, Wildland Fire Observations and Origin Scene Protection for First Responders
  • FI-210, Wildland Fire Origin and Cause Determination - required for the PMS310-1 Wildland Fire Investigator (INVF) position.
  • FI-310, Wildland Fire Investigation: Case Development - required training for the PMS 310-1 Wildland fire Investigation Team Member (INTM) position.
  • X-900, Investigating Power Line Caused Wildfires
  • X-902, Investigating Railroad Caused Wildfires

Chair: Zimmermaker, Shawn

NWCG Coordinator: Gaskill, Steven

Parent Committee: Communication Education and Prevention Committee

Page Last Modified or Reviewed:

NWCG Latest Announcements

Incident Operations Subcommittee Updates the Next Generation Position Task Book for FFT1

Date:  May 7, 2026
Questions? 
Please contact: Incident Operations Subcommittee

The NWCG Incident Operations Subcommittee (IOSC) has updated the NWCG Position Task Book for Firefighter Type 1 (Squad Boss) (FFT1), PMS 311‑14. The FFT1 Position Task Book transitioned to the Next Generation (Next Gen PTB) format in June 2025 through the Incident Performance and Training Modernization effort. Since then, IOSC has received feedback from the wildland fire community regarding coding for one of the tasks. Task #13 has been updated to include the option of evaluation in a simulation.

See IOSC Memorandum 26‑01: Transition Plan for Implementation of Updates to the NWCG Position Task Book for Firefighter Type 1 (Squad Boss) (FFT1), PMS 311‑14 for more information.

References:

IOSC Memorandum 26-01: Transition Plan for Implementation of Updates to the NWCG Postion Task Book for Firefighter Type 1

NWCG Firefighter Type 1 Squad Boss Position Page 

NEW! S-212, Intermediate Faller (Online) Course Available Now 

Date:  April 23, 2026
Questions? 
Please contact: Hazard Tree and Tree Felling Subcommittee

NWCG is pleased to announce that the new S‑212, Intermediate Faller (Online), course is now available on the Wildland Fire Learning Portal (WFLP). This second course in the series provides students with the knowledge and skills required to perform the duties of an Intermediate Faller (FAL2), as described in the FAL2 Incident Position Description. This course is intended for individuals seeking to advance from Basic Faller (FAL3) to FAL2.

S‑212, Intermediate Faller is a fully online, self‑paced training program consisting of 13 units. Learners will engage with interactive, scenario‑based content designed to progressively build foundational skills and knowledge essential for the FAL2 role.

Students must be qualified as a Basic Faller (FAL3) prior to enrolling in S‑212, Intermediate Faller course.

Any changes to qualification pathways will take effect with the next update of the NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1, scheduled for January 2027.

References:

S-212 Intermediate Faller (Online)

RMC Memo 26-01: Transition Plan for Implementing Updates to Intermediate Faller (FAL2) Position Qualifications

Intermediate Faller (FAL2) Position Page

NWCG Standards for Wildland Fire Chainsaw Operations, PMS 212

New Aircraft Flight Schedule Form, PMS 249

Date:  April 17, 2026
Questions? 
Please contact: National Coordination System Committee

A new publication from the National Coordination System Committee (NCSC) is now available. The NWCG Aircraft Flight Schedule Form, PMS 249, will be used for aviation crews and dispatch to share flight information that is needed for resource tracking, and if needed, for emergency procedures.

For further details, please contact your NCSC representative. 

References:

NCSC Memo 26-01: Implementation of NWCG Aircraft Flight Schedule Form, PMS 249

NWCG Aircraft Flight Schedule Form, PMS 249

New Glossary Term for Review

Date:  April 15, 2026
Questions? 
Please contact: Data Standards and Terminology Board (DSTB)

The Data Standards and Terminology Board is requesting feedback on a new glossary term: Resource Protection Measure (RPM).

The proposed definition is: Practical guidance provided for incident personnel in a manner in which incident objectives can be achieved while reducing impacts to identified resources across the landscape. RPMs are informed by, but not restricted to, Minimum Impact Strategies and Tactics (MIST).

Please review, share with your subgroups, and provide feedback as appropriate through the following form: Request Feedback The comment period will close May 10, 2026.

Thank you for your engagement in the NWCG glossary process – your participation is key to our success.

References:

Glossary Request Feedback