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Wildland Urban Interface – Structure Protection

 

The primary consideration of any operation is to assure firefighter and public safety. It is a must to assess potential fire behavior, ingress/egress routes, nature of the threat, hazardous materials, and available water supplies before engaging in the protection of any structure.

Factors that may make an attempt to save a structure too dangerous include:

  • The fire is making a sustained run and there is little or no clearance between the structure and the fuel.
  • The fire behavior is extreme; spot fires are numerous and the spread is outpacing containment.
  • Water supply will not last as long as the threat of the fire.
  • The fire intensity dictates that you leave the fire area immediately.
  • The structure is constructed of wood and has a wood shake roof.
  • The roof of the structure is more than one-quarter involved.
  • There is fire inside of the structure, or windows are broken and there is no way to quickly repair them.
  • You cannot safely remain at the structure because your escape route could become unusable.

When implementing a plan to protect structures, consider the following:

  • Do not enter a burning structure unless you are trained, equipped, and authorized. Firefighter safety and survival is the number one priority.
  • Always stay mobile and wear all personal protective equipment (PPE).
  • Back in equipment to allow for a quick escape.
  • Coil a short, charged line with a fog nozzle on your engine for safety and quick knockdown capability.
  • Don’t make long hose lays.
  • Reserve at least 100 gallons of water in your tank.
  • Check the road system before the fire approaches. Know bridge limits, alternate access routes, and turnarounds for your vehicle and other support vehicles.
  • Determine if residents are home. Leave the inside and outside lights on, regardless of the time of day. Close the garage door.
  • Place the owners’ ladder at a corner of the home on the side with the least fire threat.
  • Coil and charge garden hoses.
  • Check and mark hazardous materials (e.g., Liquefied Propane Gas [LPG] tanks, pesticides, and paint storage.

 

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2025 Week of Remembrance

Date: June 27, 2025
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6 Minutes for Safety Subcommittee

As we approach the 2025 Week of Remembrance (WOR), June 30–July 6, we dedicate this time to reflect on the past incidents from 2015 and honor the fallen through learning. Since its inception in 2014, WOR has honored wildland firefighters who made the ultimate sacrifice while encouraging critical discussions that reinforce lessons learned.

Throughout the week, we encourage thoughtful and generative conversations—whether in briefing rooms or at tailgates—that promote a culture of continuous learning and safety.

References:

2025 Week of Remembrance: Letter to Leadership

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

Date: June 12, 2025
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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. 

References:

NWCG Alerts

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).

References:

S-130, Firefighter Training (Blended)

S-190, Introduction to Wildland Fire Behavior

Wildland Fire Learning Portal

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

Date: June 3, 2025
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Emergency Medical Committee

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.

References:

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

NWCG Standards for Rapid Extraction Module Support, PMS 552