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2021 WOR: Understanding Group Dynamics

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Thirtymile Fire – July 10th, After the Shelter Deployment

Watch Learning from the Thirtymile Fire video from 1:19:00 minutes to the end

Remembering those that lost their lives on the Thirtymile Fire. From left to right; top row, Tom Craven and Karen FitzPatrick.; bottom row, Devin Weaver and Jessica Johnson.

Remembering those that lost their lives on the Thirtymile Fire. From left to right; top row, Tom Craven and Karen FitzPatrick.; bottom row, Devin Weaver and Jessica Johnson.

When it appeared safe, and there was communication with air attack, everyone from the road exited their shelters. After 15 minutes, moving to the sandbar they joined the crew member in the river. One of the squad bosses radioed for help, saying they were not in a condition to self-extricate. The Interagency Hotshot Crew (IHC) that had already organized for a rescue operation had to make two attempts to access the entrapment site due to heat and fallen snags. Upon arrival, the IHC Superintendent assumed control of the incident until local law enforcement arrived.

The crew member who didn’t have gloves was found in shock with second and third degree burns on his hands. Others had minor burns and smoke inhalation issues.

The four remaining crew members in the rock scree were still unaccounted for. The IHC was unable to access the area where the shelters were deployed due to heat, burning material, and rolling rocks. They attempted to make vocal contact—but received no response.

It was later determined that four firefighters—Tom Craven, Karen FitzPatrick, Jessica Johnson, and Devin Weaver—died during the burnover.

To this point we’ve focused on what happened.  Now, take a moment and learn about who it happened to. Each of them were wildland firefighters doing their job, just like you. You have heard the stories of some of the survivors.  Here is a chance to learn about those who were lost.

Organizational Learning

Following these tragic events, the Thirtymile Accident Prevention Action Plan was created. One of its action items addresses the early development of what we now know as the Leadership Curriculum: The curriculum must specifically address how group dynamics influence situation awareness, communications, group judgments, decision-making, and responsibility for individual personal actions.

Have we succeeded in addressing these topics in our training?

A purple ribbon symbolizing remembrance of those who have passed away. Discussion Questions:

Use events described above and your experience to answer:

  • What are the group dynamics on your crew, team, or group?  Consider conducting this Crew Cohesion Assessment.
  • How do group dynamics influence situation awareness?
  • How do group dynamics influence communications?
  • How do group dynamics influence decision-making?

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NWCG Latest Announcements

Equipment Advisory 26-001: Potential Front Driveline Joint Failure on 2018 and Earlier Ram Pickups

Date:  July 10, 2026
Questions? 
Please contact: Equipment and Technology Subcommittee

The Logistics/Equipment Management Committee (LMC) has released Equipment Advisory 26-001: Potential Front Driveline Joint Failure on 2018 and Earlier Ram Pickups. This advisory highlights multiple U.S. Forest Service regions reporting front driveline joint failure incidents.

This advisory recommends firefighters and fire managers to: 

  • Follow all Ram-issued inspection, maintenance, and service guidance for front driveline joints. 
  • Consider installing a driveline loop. 
  • Coordinate with fleet managers and service providers to determine the most appropriate driveline loop kit for each pickup.

For further details, please refer to the complete advisory.

References:

Equipment Advisory 26-001: Potential Front Driveline Joint Failure on 2018 and Earlier Ram Pickups

Technical Service Bulletin: 03-002-21

NEW! NWCG Standard Operating Procedures, PMS 900

Date:  July 9, 2026
Questions? 
Please contact: NWCG Staff

NWCG is excited to announce the publication of the NWCG Standard Operating Procedures, PMS 900.

The new publication establishes general, consistent, and uniform standards for conducting business with the National Wildfire Coordinating Group.

References:

NWCG Standard Operating Procedures, PMS 900

Quarter Four Materials for the 2025-2026 Wildland Fire Leadership Campaign Now Available

Date:  July 8, 2026
Questions? 
Please contact: Leadership Development Subcommittee

NWCG is excited to announce that Fourth Quarter materials for the 2025/2026 Wildland Fire Leadership Campaign are now available. This annual initiative offers all students of leadership and wildland fire management an opportunity to engage with essential leadership skills and knowledge needed to lead effectively in dynamic environments.

Quarter Four materials focus on Leadership Level 4: Leader of Leaders (Provide Direction). Leadership Level 4 is where you are setting the conditions for others to do things well, even when you are not present. This quarter focuses on equipping experienced leaders with skills to provide direction, build trust across teams, and foster strong decision making. 

References:

2025/2026 NWCG Leadership Campaign - Leadership Levels

Wildland Fire Leadership Development Program

Leadership Development Subcommittee

2026 Week of Remembrance

Date:  June 30, 2026
Questions? 
Please contact: 6 Minutes for Safety Subcommittee

As we approach the 2026 Week of Remembrance (WOR), June 30–July 6, we dedicate this time to reflect on past incidents from 2016 and honor the fallen through learning. Since its inception in 2014, WOR has honored wildland firefighters who made the ultimate sacrifice while encouraging critical discussions that reinforce lessons learned.

Throughout the week, we encourage thoughtful and generative conversations that promote a culture of continuous learning and safety.

References:

2026 Week of Remembrance: Letter to Leadership

Wildland Fire Lessons Learned Center