400-05 Wildland Fires

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Questions and Answers

What essential elements must be included in the Arrival Report when responding to a wildland fire?

  • Weather conditions
  • Type of vegetation involved (correct)
  • Estimated time of arrival
  • Number of personnel on scene

Which Fire Attack method is considered the safest?

  • Flanking Attack (correct)
  • Direct Attack
  • Indirect Attack
  • Surround and Suppress

What is the primary goal of the Indirect Attack strategy in wildland firefighting?

  • To protect exposures (correct)
  • To cut off access routes
  • To stop the fire's forward progress
  • To create fire breaks

What critical factor should be monitored regarding the head of the fire during wildland operations?

<p>Location and movement (B)</p> Signup and view all the answers

What should always be maintained during wildland fire operations in case of a wind change?

<p>Identified escape route (D)</p> Signup and view all the answers

Which statement best describes the concept of the Direct Attack method?

<p>It is the most dangerous method requiring a stop of fire progress. (C)</p> Signup and view all the answers

In the context of wildland fire operations, when should additional resources be requested?

<p>Early into the incident (A)</p> Signup and view all the answers

What is a typical action to be taken by personnel working within the burned portion of the fire?

<p>To operate apparatus and personnel (B)</p> Signup and view all the answers

What should be utilized as fire breaks when natural barriers are inadequate?

<p>Division of Forestry plow control lines (B)</p> Signup and view all the answers

Which of the following is most effective for extinguishing a fire?

<p>Wet mopping down fuels fifty feet from the control line (A)</p> Signup and view all the answers

Which term best describes the purpose of LCES in wildland fire safety?

<p>Safety Framework (D)</p> Signup and view all the answers

When is the use of a Self Contained Breathing Apparatus (SCBA) warranted?

<p>When conditions warrant and require it (A)</p> Signup and view all the answers

What is a key component of using foam in fire suppression?

<p>Following specific guidelines in SOG 410-02 (A)</p> Signup and view all the answers

What common issue must responders be cautious of when operating in wildland fire scenarios?

<p>Vehicles becoming disabled or stuck (A)</p> Signup and view all the answers

What is the main role of backfiring in fire control operations?

<p>To consume fuel between the edge of the fire and the control line (D)</p> Signup and view all the answers

Which equipment should be utilized if long pumping operations are required?

<p>Reserve apparatus (C)</p> Signup and view all the answers

Which item is essential for personnel to wear while operating in a firefighting environment?

<p>Firefighter Helmet (C)</p> Signup and view all the answers

What should be done to prevent overheating during firefighting operations?

<p>Provide drinking water immediately (A)</p> Signup and view all the answers

During thunderstorms, which safety measure should be followed while operating close to wildfires?

<p>Stay inside the fire truck (A)</p> Signup and view all the answers

How often should personnel be rotated during extended firefighting operations?

<p>Every 30 minutes (D)</p> Signup and view all the answers

What initial action should the first arriving unit take at an incident?

<p>Establish Incident Command (A)</p> Signup and view all the answers

Which type of protective pants are recommended for firefighters?

<p>Bunker Pants or Forestry pants (B)</p> Signup and view all the answers

What is one action that should NOT be taken when facing lightning during operations?

<p>Gather in groups for support (C)</p> Signup and view all the answers

What is a recommended action after prolonged firefighting efforts to assist personnel?

<p>Establish Rehabilitation (A)</p> Signup and view all the answers

During emergency response, which resource may provide additional information about hydrant availability?

<p>The Communication Center (A)</p> Signup and view all the answers

What should be included in the response to Wildland fires?

<p>The Brush Truck and the Engine as a combined Task Force (B)</p> Signup and view all the answers

Why might the first arriving unit request additional units?

<p>Based on visible or reported conditions and other circumstances (C)</p> Signup and view all the answers

What is a reason for additional units to respond during the dry brush season?

<p>Communication Center Protocols (D)</p> Signup and view all the answers

What is the primary responsibility of the Incident Commander regarding personnel safety?

<p>Assign an Incident Safety Officer (D)</p> Signup and view all the answers

Which factor is NOT considered when requesting the Division of Forestry's assistance?

<p>Current crew rotation time (A)</p> Signup and view all the answers

What is a critical personal protective measure for firefighters operating off Brush Trucks?

<p>Fire shelters (D)</p> Signup and view all the answers

What is the main purpose of ensuring benchmarks are communicated during an incident?

<p>To enhance operational coordination (C)</p> Signup and view all the answers

Which of the following actions should NOT be taken by firefighters according to their responsibilities?

<p>Perform without protective gear (A)</p> Signup and view all the answers

What role does the Water Supply Officer play during a wildland fire incident?

<p>Assess water availability and resource allocation (B)</p> Signup and view all the answers

Which communication protocol is essential for each Company Officer?

<p>Communicating benchmarks and progress (B)</p> Signup and view all the answers

When is it appropriate to request a single unit resource during wildland fire incidents?

<p>When the fire is in an area with no hydrants (A)</p> Signup and view all the answers

What aspect of the fire is most important for informing decision-making?

<p>The location and movement of the fire's head (B)</p> Signup and view all the answers

Which of the following best describes the term 'head of the fire'?

<p>The part of the fire with the fastest rate of spread (B)</p> Signup and view all the answers

Why is understanding the direction of the fire's spread important?

<p>To predict its future path and protect potential targets (A)</p> Signup and view all the answers

Which factor is essential for predicting the speed of a fire's spread?

<p>The wind conditions (C)</p> Signup and view all the answers

Why is it vital to track both the direction and speed of the fire?

<p>To accurately predict arrival time at different locations. (A)</p> Signup and view all the answers

Why is the movement of the fire important?

<p>So crews can anticipate the changes needed to be made. (B)</p> Signup and view all the answers

Which tactical consideration is MOST crucial when initiating a flanking attack on a rapidly spreading wildland fire?

<p>Ensuring complete situational awareness of fire behavior indicators on both flanks to anticipate potential entrapment. (C)</p> Signup and view all the answers

When employing a Direct Attack, what is a primary objective for firefighters?

<p>To quickly stop the forward spread of the fire. (B)</p> Signup and view all the answers

Which of the following best describes the mode of operation during a Direct Attack?

<p>Offensive (C)</p> Signup and view all the answers

What does a Direct Attack typically require to be successful?

<p>A stop of the forward progress of a fast-moving fire. (D)</p> Signup and view all the answers

What is the most critical factor for the safety of firefighters during a Direct Attack?

<p>Constant monitoring of fire behavior and communication. (B)</p> Signup and view all the answers

Which mode of operation best describes an Indirect Attack?

<p>Defensive (B)</p> Signup and view all the answers

What is the primary objective of an Indirect Attack strategy?

<p>Protect exposures from the fire while allowing it to burn to a more controllable area (C)</p> Signup and view all the answers

What action is most indicative of an indirect attack method?

<p>Creating a fireline some distance away from the fire's active edge. (B)</p> Signup and view all the answers

During an indirect attack, what takes priority?

<p>Exposure protection (A)</p> Signup and view all the answers

Which of the following best describes the function of a Indirect Attack?

<p>Establishing control lines at a distance, away from the fire’s edge. (A)</p> Signup and view all the answers

What is the recommended distance to wet down fuels from the control line during mop up?

<p>50 feet (D)</p> Signup and view all the answers

What is the main purpose of mopping up a wildland fire?

<p>To ensure complete extinguishment of the fire (A)</p> Signup and view all the answers

Which of these actions describes 'mopping up'?

<p>Wetting down fuels near the control line (B)</p> Signup and view all the answers

What is the primary target during mop up operations?

<p>Unburned fuel inside the control line (C)</p> Signup and view all the answers

Why is wetting down fuels important during the mop up phase?

<p>To prevent the fire from restarting (B)</p> Signup and view all the answers

During mop up, what defines the area of focus for extinguishing fuels?

<p>Area within 50 feet of the control line (D)</p> Signup and view all the answers

What should be done with all fuels within the specified mop up distance?

<p>Wetted down thoroughly (A)</p> Signup and view all the answers

What is the ultimate goal of wetting down fuels during mop up operations?

<p>To ensure the fire will not restart (C)</p> Signup and view all the answers

What is the recommended interval for rotating firefighting personnel during continuous operations?

<p>30 minutes (A)</p> Signup and view all the answers

What is the guideline for personnel rotation to mitigate fatigue during firefighting?

<p>Rotate every 30 minutes (D)</p> Signup and view all the answers

What is the established practice for personnel rotation during intense firefighting operations?

<p>Rotate every 30 minutes (B)</p> Signup and view all the answers

Flashcards

First Unit Arrival Requests

Can request additional support based on conditions.

Task Force Composition

Wildland fire response should include the response of both the Brush Truck and the Engine as a combined Task Force. The Company Officer may elect to respond on either unit.

During Dry Brush Season

additional units may respond per the Communication Center Protocols.

The need for additional assistance should be

recognized and requested early into the incident.

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Wildland fires have three types of Fire Attack:

Includes Flanking, Direct, and Indirect attacks.

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Flanking Attack

  1. Offensive Mode
  2. Safest method
  3. Working along the flanks from an anchor point towards the head of the fire.
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Direct Attack

  1. Offensive Mode
  2. Most dangerous method
  3. Requires a stop of the forward progress of a rapidly advancing fire.
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Indirect Attack

  1. Defensive Mode
  2. Exposure protection is primary goal
  3. Allow the fire to burn to a location better suited for fire control, while protecting exposures.
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Escape Routes

Maintained for rapid relocation during operations.

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Natural Barriers

Natural barriers such as canals, roads or clearings should be utilized as fire breaks. When such barriers are not present or inadequate, the Division of Forestry should be utilized to plow control lines as needed.

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Burn Out Method

Burn Out (backfiring) should be used by experienced personnel to set a fire inside a control line to consume fuel between the edge of the fire and the control line.

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Class A Foam

Class A foam should be utilized to enhance the effectiveness of fire suppression. Batch mixing may be utilized to accomplish this task.

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Mop Up Requirements

To ensure the fire is extinguished, personnel should mop up the incident by wetting down all fuels within fifty (50) feet of the control line.

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The terms LCES are important safety considerations in Wildland fires:

i. L – Lookouts (firefighter with wildland fire and fire behavior knowledge) ii. C – Communication (note changing fire conditions) iii. E – Escape Routes (select most appropriate escape route) iv. S – Safety Zones (area of safe refuge)

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PPE Requirements; Personnel working at a Wildland fire should wear wildland gear.

iii. At a minimum the following shall be worn:

  1. Firefighter Helmet
  2. Firefighting Gloves
  3. Bunker Pants or Forestry pants
  4. Structural Boots
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Rehabilitation i. Drinking water should be provided immediately to prevent dehydration. ii. During extended operations:

  1. Rehabilitation shall be established.
  2. If necessary personnel should be rotated every thirty (30) minutes.
  3. Reserve Unit 930 may be requested to support Rehabilitation.
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Thunderstorms i. Operating on a Wildland fire during thunderstorms requires the following safety considerations:

  1. Avoid grouping together.
  2. Stay in vehicle during periods of lightning.
  3. When there is no shelter, avoid tall objects (such as lone trees).
  4. If no shelter is available, and only lone trees are nearby, the best protection is to crouch in the open.
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Water application is more effective when applied to

burning material instead of wetting fuel in advance.

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The Incident Commander should:

  1. Obtain frequent weather updates to anticipate changing conditions.
  2. Request aerial recon (this may be performed by Law Enforcement helicopter or a Fire Rescue drone).

  1. Request the Division of Forestry, based on a. Size of fire b. Direction of travel c. Exposures
  2. Coordinate all backfiring efforts with the Division of Forestry.
  3. Consider requesting a single unit resource to assign as a Water Supply Officer, if the Wildland fire is in an area with no hydrants.
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Company Officers Duties

Communicate benchmarks and progress during incidents.

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Firefighter Responsibilities

i. It is the responsibility of each firefighter to perform in a safe manner. ii. Firefighters operating off of Brush Trucks must have a fire shelter with them. iii. Firefighters should operate in plain view of the Brush Truck driver, either walking beside the unit, or riding in an approved front-bumper cage.

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Firefighters shall not:

  1. Ride on top of a booster tank.
  2. Operate a hand line while walking in front of a moving vehicle.
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During Wildland fire operations, an

identified escape route shall always be maintained.

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The location and movement (direction and speed) of the head of the fire

is a critical factor in all other decisions.

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The first arriving unit shall give an Arrival Report. In addition, the Arrival Report shall include:

i. Acreage involved ii. Access routes iii. Direction of fire spread iv. Exposures v. Type of vegetation involved

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Flanking Attack Defined

An offensive strategy where firefighters approach the fire from the sides, working from an anchor point towards the head of the fire.

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Direct Attack Strategy

An aggressive firefighting technique employed to directly suppress a fire by stopping its forward movement.

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Indirect Attack Definition

A defensive fire control method where the fire is allowed to burn to a more controllable location, focusing on protecting exposures.

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Exposure Protection

Prioritizes protecting structures and other valuable assets from fire damage.

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Defensive Mode in Firefighting

A wildfire control strategy where firefighters primarily operate in a defensive posture.

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Mop Up

Thoroughly wetting down fuels within 50 feet of the control line to completely extinguish the fire.

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Personnel Rotation Frequency

Necessary personnel should switch duties every thirty (30) minutes.

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Whenever possible, apparatus and personnel should operate from

within the burned portion of the fire.

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e. Always be prepared to move apparatus quickly in the event of a wind change. f. Be alert and use extreme caution to prevent or minimize the chance of:

i. A tire being punctured ii. A vehicle becoming stuck iii. A vehicle becoming disabled

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Study Notes

  • Establishes a standard action course for Wildland fire control.
  • Authority lies with the Fire Rescue Administrator.

Response Protocol

  • Communication Center may provide key details like hydrant locations during response.
  • First unit arriving can request additional support based on conditions, area knowledge, water supply, or unusual circumstances.
  • Response includes both Brush Truck and Engine as a combined Task Force.
  • Additional units may be dispatched during dry brush seasons based on protocols.

Arrival Report Requirements

  • First arriving unit must deliver an Arrival Report detailing:
  • Acreage involved, access routes, fire spread direction, exposures, and vegetation type.
  • May request extra resources through Communication Center early in the incident.

Wildland Fire Tactical Considerations

  • Monitor fire head’s location and movement for critical decision-making.
  • The location and movement (direction and speed) of the head of the fire is a critical factor in all other decisions.
  • Three types of Fire Attack:
  • Flanking Attack: Offensive, safest method, works from anchor point to fire head:
  • Offensive Mode
  • Safest method
  • Working along the flanks from an anchor point towards the head of the fire.
  • Direct Attack: Offensive, most dangerous, halts rapidly advancing fire:
  • Offensive Mode
  • Most dangerous method
  • Requires a stop of the forward progress of a rapidly advancing fire.
  • Indirect Attack: Defensive, focuses on exposure protection, controls fire burn area:
  • Defensive Mode
  • Exposure protection is primary goal
  • Allow the fire to burn to a location better suited for fire control, while protecting exposures
  • Maintain escape routes and be ready to relocate apparatus quickly.
  • Utilize natural barriers like roads for fire breaks; use Division of Forestry for control lines where needed.
  • Burn Out method for fuel consumption inside control lines, used by experienced personnel.
  • Employ Class A foam for improved suppression effectiveness.
  • Personnel must mop up within 50 feet of control lines for complete fire extinguishment.
  • To ensure the fire is extinguished, personnel should mop up the incident by wetting down all fuels within fifty (50) feet of the control line.

Safety Considerations

  • Adhere to LCES (Lookouts, Communication, Escape Routes, Safety Zones) for safety.
  • Personal Protective Equipment (PPE) must include helmet, gloves, bunker or forestry pants, structural boots, and optionally bunker coats or forestry jackets.
  • Provides hydration and establishes rehabilitation during extended operations; unit rotation every 30 minutes is recommended.
  • If necessary, personnel should be rotated every thirty (30) minutes.
  • Follow specific safety measures during thunderstorms, such as avoiding grouping and taking cover in vehicles.

Responsibilities

  • First Arriving Unit: Establishes Incident Command and assesses scene size to determine resource needs.
  • Incident Command: Manages the incident, ensures benchmarks and communication, assigns Incident Safety Officer, and oversees personnel safety and accountability.
  • Company Officers: Responsible for communication of benchmarks and progress.
  • Firefighters: Ensure they operate safely, carry fire shelters with Brush Trucks, and remain in view of truck drivers. Restrictions include no riding on booster tanks.

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