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S-420, Command & General Staff (ILT)

Course Description

This course is designed to prepare students to function effectively as members of the Command and General Staff (C&G) on a Type 2 Incident Management Team (IMT). Students will participate in facilitated discussions, classroom exercises, and a simulated incident. Students will be evaluated by assigned coaches using an assessment and feedback rubric.

Course Objectives

Given a simulated event, demonstrate the ability to perform as a C&G member on a Type 2 Incident Management Team.

Prerequisite Training

L-480, Organizational Leadership in the Wildland Fire Service.

OR

L-380, Fireline Leadership, OR L-381, Incident Leadership.

OR

L-180, Human Factors in the Wildland Fire Service, plus completion of 40 hours in any supervision or leadership training course(s).

Alternate Delivery Mode

Alternate Delivery Mode
Not Applicable
Training Required For
Complex (FSCC, LSCC, PSCC) 310-1 Training Path 02, Complex (ICCI, OSCC, PIOC, SOFC) 310-1 Training Path 01, Complex (FSCC, LSCC, PSCC) 310-1 Training Path 01
Lead Instructor Minimum Qualifications
Lead and unit instructors must be qualified as Command or General Staff Type 2.
Unit Instructor Minimum Qualifications
Lead and unit instructors must be qualified as Command or General Staff Type 2.
Business Steward
Incident and Position Standards Committee IPSC
Course Level
Area, State, Regional
Format
Instructor Led
Course Number
S-420
Other Training Which Supports
LOFR Liaison Officer, OPBD Operations Branch Director, INBA Incident Business Advisor
Course Title
Command & General Staff (ILT)
Pre-course Work (PCW) Hours
4-6

Special Delivery Considerations

Space and Classroom Requirements
The characteristics of the classroom and supportive facilities have a significant impact on the learning environment. The classroom should be chosen and viewed well in advance of the presentation.

A classroom that can accommodate all 24 students (in three groups), coaches, and cadre is required for the course instruction portions.

The simulation requires space for each team to operate separate from the other teams. Ideally, each team will have a separate breakout room. Two additional breakout rooms are required for the full day simulation.

Initial Cadre Call: Each student is required to submit a biography and complete the initial portion of the Student Self-Assessment and Feedback Rubric as part of the pre-course work. The information from these documents can be used when forming student teams, to ensure that the teams are well rounded and diverse. The coaches assigned to each team should become familiar with the student biographies and self-evaluations prior to the course.

A cadre meeting before each day’s course presentation is recommended because of the interrelationship of the unit material (changing instructional materials in one unit may impact a later unit or the simulation).

Simulation
The course material includes a multi-phase simulation that allows students an opportunity to exercise the materials and concepts taught in the instructional units. The simulation material, including documents, materials checklists, and organization aids, is available for the cadre to download from the Wildland Fire Learning Portal (WFLP).

The Course Coordinator and cadre can elect to create and use an alternate simulation or scenario. This may be done to reflect local fuel types, resources, and conditions where the student will likely fill incident assignments, or delivery constraints of a particular session. If this is done, the cadre should take care to ensure that the simulation objectives and intent remain intact.

These materials are needed above and beyond the usual items (pens, paper, flip charts, markers, etc.).
For Each Small Group:

50 - 4x6 index cards.
For Simulation:

See Simulation Materials Checklist and Simulation Coordinator’s Guide in the WFLP.
Optional:

Delegation of Authority, Incident Briefing (ICS 201), and Incident Action Plan from a real incident

Selection letters should be sent to students to describe the pre-course work and provide class times, dates, and location. Refer to the NWCG Standards for Course Delivery, PMS 901-1, for more information on selection letters.

The Sample Selection Letter may be augmented with the following information:

Special Cadre Considerations

The cadre should consist of individuals that have sufficient experience to represent each Type 2 Command and General Staff (C&G) position to accomplish the course objectives. A minimum of three instructors and three coaches are required. Ideally, cadres would include a qualified and experienced representative from each of the functional areas, a Type 2 Incident Commander, and an experienced Agency Administrator.

Coaches provide students with high-quality performance feedback. Coaches should have Type 2 C&G experience as well as the ability to provide performance feedback and facilitate learning in small groups. Each team requires a minimum of one coach; however, two coaches enable a better learning experience and more specific feedback opportunities. Coaches can also serve as unit instructors.

A large part of the course consists of simulation where students apply what they’ve learned during instructional units. The simulation will require the participation of multiple cadre and role players to deliver. A Simulation Coordinator should be identified early during course preparation. The Simulation Coordinator should plan at least 40 hours for preparation time prior to the course to arrange necessary materials, role players, and logistics.

The course introduction includes a keynote address. If possible, arrange for a keynote speaker who can discuss the significance of Incident Management Teams (IMTs) at the regional and national level.

Development History

Replaced I-420 in 10/02.

Version Date

2020

Previous Certification Dates

2002-10

NWCG Latest Announcements

New Aircraft Flight Schedule Form, PMS 249

Date:  April 17, 2026
Questions? 
Please contact: National Coordination System Committee

A new publication from the National Coordination System Committee (NCSC) is now available. The NWCG Aircraft Flight Schedule Form, PMS 249, will be used for aviation crews and dispatch to share flight information that is needed for resource tracking, and if needed, for emergency procedures.

For further details, please contact your NCSC representative. 

References:

NCSC Memo 26-01: Implementation of NWCG Aircraft Flight Schedule Form, PMS 249

NWCG Aircraft Flight Schedule Form, PMS 249

New Glossary Term for Review

Date:  April 15, 2026
Questions? 
Please contact: Data Standards and Terminology Board (DSTB)

The Data Standards and Terminology Board is requesting feedback on a new glossary term: Resource Protection Measure (RPM).

The proposed definition is: Practical guidance provided for incident personnel in a manner in which incident objectives can be achieved while reducing impacts to identified resources across the landscape. RPMs are informed by, but not restricted to, Minimum Impact Strategies and Tactics (MIST).

Please review, share with your subgroups, and provide feedback as appropriate through the following form: Request Feedback The comment period will close May 10, 2026.

Thank you for your engagement in the NWCG glossary process – your participation is key to our success.

References:

Glossary Request Feedback

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

Date:  April 1, 2026
Questions? 
Please contact: Leadership Committee

NWCG is excited to announce that Quarter Three 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 Three materials focus on Leadership Level 3: Leader of People (Develop Intent). Leadership Level 3 is where your values, your team, and your influence come together. Leaders of People put their teams first, build trust, and lead with authenticity. They mentor future leaders and shape decisions up and down the chain.

References:

2025/2026 NWCG Leadership Campaign - Leadership Levels

Wildland Fire Leadership Development Program

Leadership Committee

WFSTAR 2026 Core Components Module Package and 2025 Fire Year in Review Now Available

Date:  March 23, 2026
Questions? 
Please contact: Joe Schindel

The 2026 Core Components Module Package for RT-130, Wildland Fire Safety Training Annual Refresher (WFSTAR) and the 2025 Fire Year in Review are now available on the NWCG website. The 2026 Core Components Module Package provides all content needed to deliver RT-130.

References:

2026 Core Components Module Package

2025 Fire Year in Review Module