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Initial Attack Sizeup/Safety

Having a good sizeup is important to give both the Incident Commander (IC) and Fire Management Officer (FMO) a good idea of existing problems and what resources may be needed for effective firefighting.

Use the following reporting factors for sizeup and reference local fire sizeup cards.  Discuss others that may be used.

  • Fire name and location.
  • Terrain (slope, aspect, elevation) and position of fire on the slope.
  • Size of fire.
  • Fuel type, anticipated control problems, and spread potential.
  • Values threatened.
  • Weather conditions (wind speed and direction).
  • Fire behavior.
  • Resources on the fire and those needed.
  • Estimated containment and control times.
  • Cause (known, suspected, under investigation).

After your initial sizeup of the fire and/or transition from an initial attack IC, answer the following questions. Repeat this analysis whenever there is a change, or predicted change, in conditions on the fire.

  • Have you sized up the fire and relayed the information to dispatch?
  • Is the observed fire weather consistent with the forecast?
  • Can you control the fire with the resources available (on the incident or en route) and under the expected conditions?
  • Have you developed a plan to attack the fire (direct or indirect, anchor points, escape routes, head or flank attack, priority areas)? Have you communicated this information to all personnel assigned to the incident, including new arrivals?
  • Are lookouts in place or can you see the whole fire area?
  • Can you communicate with everyone on the fire and with dispatch?
  • Are escape routes and safety zones established? If you are using the black, is it completely burned and without a reburn potential?
  • Are safety and the 10 Standard Firefighting Orders being followed and/or mitigated?
  • Do you have a complete list of what resources have been ordered for the fire?
  • Will you control the fire before the next operational period? If you won’t, or the size of the organization exceeds the IC’s capability to manage, have you informed the agency FMO or Duty Officer (DO)?
Category
Operational Engagement
References
Incident Response Pocket Guide (IRPG), PMS 461. See inside front cover for Size…
10 Standard Firefighting Orders, PMS 110
10 and 18 Poster, PMS 110-18
18 Watch Out Situations, PMS 118

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ETC Equipment Bulletin: 25-003 Flame-Resistant Shirt Survey

Date: June 12, 2025
Questions?  Please contact:
Equipment Technology Committee

The U.S. Forest Service National Technology and Development Program (NTDP) is seeking input on the Forest Service-designed flame-resistant (FR) shirt, currently available through the National Interagency Support Cache system and FedMall.

NTDP is conducting a product review to improve future FR shirt designs. As part of this effort, a short survey is now open for federal employees who have worn any of three recent FR shirt models. Feedback will guide design improvements to better meet the needs of wildland firefighters.

To comply with the Paperwork Reduction Act, responses are limited to federal employees. The survey is open through September 12, 2025. 

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ETC Equipment Bulletin: 25-003

NEW! S-130, Firefighter Training (Blended) Now Available

Date: June 10, 2025
If you have questions, please visit our FAQ page. 
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The S-130, Firefighter Training (Blended), equips new wildland firefighters with essential skills through a mix of online learning and hands-on training. The course features a required online component and an instructor-led exercise, reinforcing online concepts with practical performance-based training.

The course builds competencies in wildland fire operations, safety, and equipment use, applicable across various operational environments. Both the online component and instructor-led field exercise must be completed to receive a certificate of completion. Students are required to finish the prerequisite S-190, Introduction to Wildland Fire Behavior, before enrolling in S-130, Firefighter Training (Blended).

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S-130, Firefighter Training (Blended)

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EMC Memo 25-001: Interim Rapid Extraction Module (REMS) Training and Qualification Requirements

Date: June 3, 2025
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The Emergency Medical Committee has issued interim guidance for Rapid Extraction Module Support (REMS) teams. Until further notice, Type I and II REMS teams must designate a team leader qualified at Firefighter Type 1 Squad Boss (FFT1) or higher. This temporary change replaces the Single Resource Boss (SRB) requirement, which is currently not feasible due to administrative barriers.

This memorandum does not include any other changes to the NWCG Standards for Rapid Extraction Module Support, PMS 552. This interim change takes effect immediately and will remain in place until further notice.

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EMC Memo 25-001: Interim Rapid Extraction Module (REMS) Training and Qualification Requirements

NWCG Standards for Rapid Extraction Module Support, PMS 552

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The Equipment Technology Committee issued Equipment Bulletin: 25-002 to address a manufacturing nonconformity affecting Forest Service specification, 6170-4K Chain Saw Chaps. The issue applies to chaps manufactured in 2024 and 2025 and distributed through FedMall. These chaps may have incorrectly bound edges that expose inner protective layers.

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