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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

Great Basin Cache Upgrading to New Inventory System

Date: May 7, 2025
Questions?  Please contact:
Great Basin Cache
Phone: (208) 387-5104
Fax: (208) 387-5573

The Great Basin Cache (GBK) is transitioning to a new inventory system to better serve the wildland fire community. During this upgrade, GBK will be unable to process standard orders from Part 1: Fire Supplies and Equipment and Part 2: Publications between May 8-20, 2025, with exceptions made for emergency fire orders. Orders will be accepted through close of business May 7.

To browse the latest available items, please refer to the National Fire Equipment System (NFES) catalogs. 

References:

NWCG NFES Catalog-Part 1: Fire Supplies and Equipment, PMS 449-1

NWCG NFES Catalog-Part 2: Publications, PMS 449-2

NEW! Air Operations Summary (ICS 220 WF) Now Available

Date: May 2, 2025
Questions?  Please contact:
National Interagency Aviation Committee

The Air Operations Summary (ICS 220 WF) provides the Air Operations Branch with the number, type, location, and specific assignments of helicopters and air resources. The new ICS 220 WF also includes medical extraction capabilities and air resources tracking.

Understanding the capabilities of aviation assets is critical for effective medical and extraction responses. Coordination with the Medical Unit Leader is essential to ensure alignment and consistency between the ICS 220 WF and the Medical Plan (ICS 206 WF). 

References:

Air Operations Summary (ICS 220 WF)

National Interagency Aviation Committee

Incident Command System (ICS) Forms

Incident Position Standards and Next Generation Position Task Book Available for Firing Boss, Single Resource

Date: April 30, 2025
Questions?  Please contact:
Fuels Management Committee

NWCG is excited to announce that the NWCG Incident Position Standards for Firing Boss, Single Resource, PMS 350-105, and the NWCG Position Task Book for Firing Boss, Single Resource (FIRB), PMS 311-105, are now available. 

These resources, part of the Performance Support Package developed through the Incident Performance and Training Modernization (IPTM) effort, support trainees, qualified personnel, and evaluators. 

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

 

References:

NWCG Firing Boss, Single Resource Position Page

NWCG Incident Position Standards for Firing Boss, Single Resource, PMS 350-105

NWCG Position Task Book for Firing Boss, Single Resource (FIRB), PMS 311-105

Incident Position Standards and Next Generation Position Task Book Available for Helicopter Crewmember

Date: April 28, 2025
Questions?  Please contact:
Interagency Helicopter Operations Subcommittee

NWCG is excited to announce that the NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22, and the NWCG Position Task Book for Helicopter Crewmember (HECM), PMS 311-22, are now available.

These resources, part of the Performance Support Package developed through the Incident Performance and Training Modernization (IPTM) effort, support trainees, qualified personnel, and evaluators.

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

References:

NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22

NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22

NWCG Position Task Book for Helicopter Crewmember (HECM), PMS 311-22