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Defensive Structural Firefighter

Position Description

Introduction

The purpose of this basic position is to serve as a Structural Defensive Fire Fighter.  Performs firefighting duties from a defensive position, and participates in salvage and overhaul activities.

Duties

  • Utilizes a variety of basic firefighting tools and equipment to attack and extinguish fires from a defensive position.
  • Operates hydrants, hose lines, pumps, and other related equipment.
  • Utilizes all required Personal Protective Equipment (PPE) including self-contained breathing apparatus, but are not allowed to enter an environment that presents an immediate danger to life and health.
  • Provides emergency medical care within the scope of training and certification.
  • Participates in cleanup, salvage, and overhaul operations.

Position Knowledge and/or Requirements

  • Basic knowledge of the Incident Command System (ICS).
  • Knowledge of firefighting operations and procedures gained through direct experience and/or completion of the requirement to meet minimum standards set by the National Fire Protection Association, (NFPA 1001) or equivalent.
  • Ability to provide basic emergency medical care such as first aid for minor injuries, and CPR.
  • Knowledge of Personal Protective Equipment (PPE), and its appropriate use in firefighting operations.
  • Knowledge of situational awareness fundamentals including personal equipment, essential firefighting equipment, and general all-risk hazards.

Supervisory Controls

Work direction is provided by a Supervisory Firefighter or other designated supervisor who makes assignments and procedures to be followed.  Most defensive firefighting duties are performed under close supervision with specific instructions provided for unfamiliar or unusual situations.  Completed work is reviewed for operational effectiveness and compliance with instructions.

Guidelines

Procedures for doing the work have been established and a number of specific guidelines or standard orders are available such as oral instructions, manuals, health and safety codes, and OJT or formal training.  Assistance is provided for problems encountered not specifically covered by guidelines.

The incumbent works in strict accordance with the guidelines, references and procedures.  Deviations or questions are referred to the supervisor or higher graded firefighter for resolution.

Complexity

The incumbent performs a variety of firefighting assignments which require defensive firefighting skills, and assisting with emergency medical situations.  Emergency responses often involve action in extremely adverse physical and emotional conditions and ability to function effectively in sensitive situations.

Work requires application of established firefighting practices in areas of assignment.  Individual discretion and judgment is limited to defensive firefighting situations.

Scope and Effect

The purpose of this position is to act as a team member in implementing defensive firefighting objectives for a safe operation while effectively performing fire suppression operations.  The effectiveness and timeliness of the decisions and actions taken impacts the efficiency of assignments and the safety of operations performed.

Personal Contacts

Personal contacts are with local agency firefighting personnel or incident management team personnel during the duration of the incident.  The incumbent may also interact with media operations, family members, special interest groups, and others with interests in the incident.

Purpose of Contacts

The purpose of contacts is to obtain briefings and orders, as well as to relay incident information to and from the incident management team and other fire team members, and to provide general and specific information and assistance.

Physical Demands

Firefighting work routinely involves physically rigorous assignments and strenuous activity.  Incumbent must maintain excellent physical condition to carry out responsibilities including the ability to pass an arduous duty physical, and handle a variety of heavy and cumbersome firefighting equipment.  Emergency firefighting situations often require clear reasoning and decisive action under conditions of extreme mental and physical stress.

Work Environment

Work environment is predominately outdoors in all types of weather, night or day, for extended periods of time.  The incumbent is subject to cold, hot, windy, wet, or snowy conditions, and subject to extreme heat, burns, falling objects, exposure to smoke and noxious fumes.  Wearing of PPE used in firefighting operations is mandatory.

 

NWCG Latest Announcements

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

NEW! S-204, Interpersonal and Critical Thinking Skills for Safety Officers Now Available

Date: May 12, 2025
Questions?  Please contact:
Risk Management Committee

The S-204, Interpersonal and Critical Thinking Skills for Safety Officers self-directed online course is now available! Developed through the Incident Performance and Training Modernization (IPTM) effort, this training supports individuals working towards Safety Officer, Field (SOFF) incident qualifications.

S-204, Interpersonal and Critical Thinking Skills for Safety Officers focuses on facilitating hazard mitigation conversations and building trust to influence safety-related decisions. Individuals can self-enroll through the Wildland Fire Learning Portal (WFLP).

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:

S-204, Interpersonal and Critical Thinking Skills for Safety Officers 

NWCG Safety Officer, Field (SOFF) Position Page

Wildland Fire Learning Portal

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