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Ground Support Unit Leader

GSUL Incident Position Description

The Ground Support Unit Leader (GSUL) is responsible for managing, organizing, and supervising the Ground Support Unit on wildland fire incidents and provides support functions for transportation, fuel, and equipment repairs to all sections on the incident. The GSUL supervises Equipment Manager(s) (EQPM), contractors, and driver(s) and reports to the Logistics Section Chief (LSC) or Support Branch Director (SUBD). The GSUL works in the Logistics 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.
  • Review Incident Action Plan (IAP) and obtain briefing, objectives, and intent from supervisor.
  • Obtain briefing from previous shift/assignment position as necessary.

Build the Team

  • Assemble and validate readiness of assigned personnel and equipment.
  • Establish and communicate chain of command, reporting procedures, unit ordering protocols (who can order for the unit), risk management processes, and radio frequency management.
  • Establish and maintain positive interpersonal and interagency working relationships.
  • Establish a common operating picture with supervisors and subordinates.
  • Participate in operational briefings as directed.
  • Brief assigned personnel.
  • Identify assigned resources and maintain accountability.
  • Review and understand agreement/contract language and scope of work.

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 Ground Support Unit Leader-Specific Duties

  • Coordinate with Logistics Section Chief (LSC) and/or Facility Unit Leader (FACL) on unit location and facilities, including:
    • Ground Support Unit work area
    • Equipment Inspection area
    • Fueling location – at basecamp or offsite
    • Heavy equipment staging area
    • Noxious weed washing station
  • Provide support for assigned resources, including fuel, equipment inspections, mechanical services and repairs, transportation and drivers, and rental vehicles.
  • Communicate changes in operations for ground support to incident resources.
  • Coordinate with Planning section and FACL to develop an incident transportation plan and map.
  • Establish a numbering system to track equipment, e.g. rental vehicles.
  • Coordinate with Operations section for placement of drop point signs.
  • Ensure signage is placed along transportation routes, drop points, staging areas, water sources, road junctions, and service locations.
  • Coordinate with other unit leaders on any equipment and support service needs necessary for the incident.
  • Coordinate with Finance/Administration section on incident facility contracts/agreements for services, equipment, and personnel.
  • Collect and record information on rental, contract, and agency equipment.
  • Provide fuel, service, maintenance, and repair of vehicles and other equipment.
  • Coordinate with home unit(s) regarding vehicle repairs for agency and cooperator equipment.
  • Coordinate maintenance and repair of incident roads.
  • Ensure pre- and post-use vehicle and equipment inspections are completed.
  • Ensure that Finance/Administration section has necessary inspection documentation for assigned resources.
  • Coordinate with other unit leaders to complete required documentation, objectives, and assignments.
  • Adjust work assignments as needed to meet operational support.
  • Provide for the safety and welfare of assigned resources.
  • Coordinate with other units to manage hazardous materials (e.g. fuel, oil, foam) according to applicable regulations.
  • Coordinate with safety officer and agency representative to ensure driver familiarity with conditions.
  • Identify environmental and political constraints for service, repair, and fueling areas.
  • Plan for potential changes in incident based on current and forecasted information.
  • Monitor restrictions/work requirements for each resource to maximize safe and efficient assignments and demobilization.
  • Establish and maintain positive internal and external interpersonal working relationships.
  • Assess and order needed support staff.
  • In the absence of Equipment Manager(s), assume that role, and responsibility.

Communicate and Coordinate

  • Communicate effectively using multichannel radios. Use plain language and Incident Command System (ICS) terminology.
  • Ensure assigned resources understand procedures for radio operation.
  • Follow established processes and chain of command for collecting, producing, and distributing information.
  • Ensure clear understanding of expectations and timely communication within and across ICS functional areas and chain of command.
  • Establish communications and exchange necessary briefings/information with the following:
    • Support resources
    • Adjacent resources
    • Supervisor
    • Other ICS functional areas
  • 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
    • Ensure work rest protocols are adhered to
  • 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 personnel for signs and symptoms of fatigue, illness, or injury. Mitigate appropriately.
  • Identify potential conflicts and resolve within the same operational period, if possible.

Document

Demobilize

  • Anticipate demobilization, identify excess resources, coordinate with Operations to prepare demobilization schedule, and communicate with supervisor.
  • Coordinate with Resources Unit and Demobilization Unit to assign demobilization times for personnel and vehicles, engines, crew carriers, and equipment to avoid congestion of inspection areas.
  • Plan for demobilization. Brief assigned resources on demobilization procedures and responsibilities. Ensure incident and agency demobilization procedures and work/rest driving standards are followed.
  • Return equipment and supplies to appropriate unit.
  • Ensure all documentation is provided to incoming team or documentation leader.
  • 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.
  • During transfer of command:
    • Ensure continuity of operations.
    • Exchange critical safety information.
    • Communicate transfer of authority through established chain of command.
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NWCG Latest Announcements

2024 Wildland Fire Emergency Medical Service Awards

Date: May 22, 2025
Questions?  Please contact:
Emergency Medical Committee

The NWCG Emergency Medical Committee (EMC) is proud to announce the recipients of the 2024 Wildland Fire Emergency Medical Service Awards. Each year, EMC recognizes individuals and groups who have demonstrated exceptional actions or accomplishments that go above and beyond their normal mission or job duties.

Congratulations to all the awardees and nominees. Through leadership and initiative, they have made significant contributions to the safety and well-being of the wildland fire community. These honors are well deserved.

References:

2024 Wildland Fire EMS Awards

NWCG Emergency Medical Committee

NWCG Welcomes the Incident Management Teams Association as an Associate Member

Date: May 21, 2025
Questions?  Please contact:
https://www.nwcg.gov/contact-us

The NWCG Executive Board is honored to announce that the Incident Management Teams Association (IMTA) has joined the National Wildfire Coordinating Group as an associate member.

IMTA is a dedicated group of incident management professionals committed to enhancing the profession by promoting standards and fostering collaboration across federal, state, local, Tribal, and private sector partners throughout all phases of incident management.

“Joining NWCG aligns with our mission to elevate incident management professionals nationwide,” said Dr. Randal Collins, President of IMTA. “This is a proud moment for all of us committed to advancing public safety.”

References:

Incident Management Teams Association

National Wildfire Coordinating Group

Updated NWCG Guide for Wildland Fire Modules, PMS 431

Date: May 14, 2025
Questions?  Please contact:
Fire Use Subcommittee

The updated NWCG Guide for Wildland Fire Modules, PMS 431 serves as a supplemental resource for wildland fire module operations, providing information frequently used in the field.

PMS 431 defines the organizational structure, staffing, and qualifications for Type 1 and Type 2 Wildland Fire Modules, outlining their roles in wildland fire suppression, prescribed fire, and resource management. The NWCG Guide for Wildland Fire Modules, PMS 431, should be used in conjunction with the NWCG Standards for Wildland Fire Module Operations, PMS 430.

References:

NWCG Guide for Wildland Fire Modules, PMS 431

NWCG Standards for Wildland Fire Module Operations, PMS 430

Updated NWCG Standards for Wildland Fire Resource Typing, PMS 200 Now Includes Off-Highway Vehicle Typing Standards

Date: May 13, 2025
Questions?  Please contact:
Mobile Fire Equipment Subcommittee 

The NWCG Standards for Wildland Fire Resource Typing, PMS 200 has been updated to include newly developed Off-Highway Vehicle (OHV) typing standards. These standards organize OHV information into logical categories and outline key safety requirements for occupants.

NWCG Standards for Wildland Fire Resource Typing, PMS 200 establishes minimum typing standards for aircraft, crews, and equipment used in national mobilization to wildland fire incidents. Typing designations are assigned based on measurable capability and performance criteria.

References:

NWCG Standards for Wildland Fire Resource Typing, PMS 200