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S-131, Firefighter Type 1 (ILT)

Course Title
Firefighter Type 1 (ILT)
Training Required For
FFT1 310-1 Training Path 01, ICT5 310-1 Training Path 01, UASP 310-1 Training Path 01
Version Date

2026

Previous Certification Dates

2016-10

Course Number
S-131
Other Training Which Supports
FAL3 Basic Faller, FAL1 Advanced Faller, FAL2 Intermediate Faller
Course Description

This INSTRUCTOR-LED course focuses on the application of situational awareness and decision making, building on the knowledge and concepts introduced in previous required courses.
Using a threaded fictitious fire, each unit focuses on a performance-based activity in which students practice applying their decision-making and problem-solving skills which allow students to apply the knowledge and concepts required to meet the responsibilities of a Firefighter Type 1 (Squad Boss) (FFT1) and an Incident Commander Type 5 (ICT5) as identified in the NWCG Incident Position Standards for Firefighter Type 1 (Squad Boss), PMS 350-14 and NWCG Incident Position Standards for Incident Commander Type 5, PMS 350-116.

Course Objective

Establish effective communication and coordination with aerial resources.

Prerequisite Qualifications Notes

FFT2 Firefighter Type 2

Lead Instructor Minimum Qualifications
Lead instructors must be qualified Single Resource Boss
Format
Instructor Led
Business Steward
OMC Operations Management Committee
Unit Instructor Minimum Qualifications
Unit instructors must be qualified as Firefighter Type 1 (FFT1).
Alternate Delivery Mode
Not Applicable
Class Size Recommendations

Recommended class size is 24 students. Instructors should maintain a 6:1 ratio of students to instructors/coaches to facilitate exercises and discussion and to enable strong mentorship to the students

Class Size Recommendations

Recommended class size is 24 students. Instructors should maintain a 6:1 ratio of students to instructors/coaches to facilitate exercises and discussion and to enable strong mentorship to the students

NWCG Latest Announcements

Make an Impact: Serve the Wildland Fire Community as an IPTM SME!

Date:  June 11, 2026
Questions? 
Please contact: NWCG SME Specialist

Note: Positions with an * will last approximately 6 months.
Positions with ** will last 12 - 18 months.

NWCG is seeking experienced wildland firefighters and support personnel to serve as Subject Matter Experts (SMEs) for the Incident Performance and Training Modernization (IPTM) initiative. IPTM aims to transition NWCG’s training and qualification system to a performance-based model by updating position descriptions, Incident Position Standards, Next Generation Position Task Books (Next Gen PTBs), and training where needed.

NWCG is currently recruiting SMEs for the Fall 2026 positions listed below:

  • Equipment Manager (EQPM)*
  • Fixed Wing Parking Tender (FWPT)**
  • Mixmaster (MXMS)*
  • Public Information Officer Complex (PIOC)*
  • Retardant Crewmember (RTCM)*
  • Strike Team Leader Crew (STCR)*
  • Strike Team Leader Engine (STEN)*
  • Strike Team Leader Heavy Equipment (STEQ)*
  • Task Force Leader (TFLD)**
  • Wildland Fire Investigator (INVF)** 

Projects begin October 2026. Sign up by July 10, 2026, at the link below and review the attached document for additional details. 

References:

NWCG SME Interest Sign-up

IPTM Subject Matter Expert Duties and Expectations Document

Incident Performance and Training Modernization (IPTM)

RMC Safety Bulletin 26-001: Rhabdomyolysis in Wildland Firefighters

Date:  May 28, 2026
Questions? 
Please contact: Risk Management Committee

The Risk Management Committee (RMC) has issued Safety Bulletin 26-001: Rhabdomyolysis in Wildland Firefighters. Research from 2016 to 2025 shows that 88 cases of rhabdomyolysis (rhabdo) were reported. Analysis of reports from eSafety, the Safety Management Information System (SMIS), and the Wildland Fire Lessons Learned Center (LLC) indicates that rhabdo is common during this time of year due to Work Capacity Tests and contributing factors such as weather, hydration, nutrition, and medication or supplement use.

RMC issued this safety bulletin to raise awareness in the Wildland Fire Community, and to provide research findings and educational resources that support reducing future cases of rhabdo.

References:

NWCG Alerts

RMC Safety Bulletin 26-001: Rhabdomyolysis in Wildland Firefighters

NEW! D-110, Expanded Dispatch Recorder Course Available Now

Date:  May 15, 2026
Questions? 
Please contact: Dispatch Position and Curriculum Management Subcommittee

NWCG is pleased to announce the new D-110, Expanded Dispatch Recorder (Instructor-led) course is now available on the Wildland Fire Learning Portal (WFLP). Developed through the National Coordination System Committee, this course introduces the structure and function of expanded dispatch, the qualities of an effective dispatcher, and provides hands-on experience with the Interagency Resource Ordering Capability (IROC) system. 

The D-110, Expanded Dispatch Recorder course aligns with the competencies and duties outlined in the NWCG Incident Position Standards for Expanded Dispatch Recorder, PMS 350-59, and is designed for individuals with no prior experience who may be called upon to support dispatch operations.

References:

D-110, Expanded Dispatch Recorder (Instructor-Led)

Expanded Dispatch Recorder (EDRC), Position Page

NWCG Incident Position Standards for Expanded Dispatch Recorder, PMS 350-59

Wildland Fire Learning Portal

Leadership Committee IAP Flyer Now Available

Date:  May 8, 2026
Questions? 
Please contact: Leadership Committee

The NWCG Leadership Committee promotes and enables leadership development across the wildland fire service. The committee provides education, training opportunities, and support for leadership innovation and best practices throughout the community.

A new IAP flyer is now available on the committee website, offering an overview of the products, curriculum, and learning opportunities the Leadership Committee develops. This resource is ideal for posting in your office, sharing with new employees, or distributing through your incident management teams to engage new voices in the leadership journey and reinforce a culture of self‑reflection, development, and growth.

References:

Leadership Committee 2026 IAP Flyer