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Questions and Answers

What is the primary defensive priority during a defensive fire operation?

Firefighter safety (correct)

Exposure protection

Tactical communication

Water supply management

How should Division Officers manage the defensive perimeter during operations?

The height of neighboring structures

At the height of the structure

1 ½ times the height of the structure (correct)

Twice the height of the structure

What should Division Officers do with small-diameter handlines during defensive operations?

Leave them operational for safety reasons

Increase their use at all times

Shut them down unless protecting exposures (correct)

Redirect them to direct attack lines

What is the purpose of a face-to-face briefing with the Division Officer?

To reduce radio traffic on the tactical channel Signup and view all the answers

Why is water supply critical in managing defensive operations?

To control the problem and protect exposures Signup and view all the answers

What happens to operational units during a defensive fire scenario?

They must remain behind the defensive perimeter Signup and view all the answers

What should the command do regarding resource allocation once the organization is implemented?

Wait for Division Officers' C.A.N. reports Signup and view all the answers

What characterizes a defensive situation in fire management?

Protecting firefighters becomes the main focus Signup and view all the answers

What is the primary focus of the organization mentioned?

Managing and expanding the Tactical level Signup and view all the answers

Which organizational level is responsible for coordinating overall operational control?

Strategic level Signup and view all the answers

Which level of organization performs work directly in the hazard zone?

Task level Signup and view all the answers

What is the role of Division Officers at the Tactical level?

To supervise the deployment and resources in their area Signup and view all the answers

Who typically manages all three organizational levels at local incidents?

The Officer of the first arriving Engine Company Signup and view all the answers

What does the Task level primarily focus on?

Directly solving incident problems Signup and view all the answers

Which component is NOT part of the general guidelines mentioned?

Emergency Response Training (ERT) Signup and view all the answers

What is the least important organizational level according to the provided information?

Operational level Signup and view all the answers

What terminology is used to refer to the individual floor equivalent to its division number?

Divisions Signup and view all the answers

What is one of the primary roles of a Division Officer in managing the Tactical requirements?

Size-up the Division's critical factors Signup and view all the answers

Which function is NOT a responsibility of a Division Officer in managing Embedded Safety?

Develop the Division's Incident Action Plan Signup and view all the answers

How many companies can a single Division Officer typically supervise in an IDLH hazard zone?

5 companies Signup and view all the answers

What is the primary reason personnel cannot enter a structure under defensive fire conditions?

To prevent injuries during overhaul Signup and view all the answers

What should a Division Officer do if more companies are needed beyond their current span of control?

Reevaluate the Incident Action Plan Signup and view all the answers

What is a key consideration when deploying units into an IDLH hazard zone?

Crew accountability related to air supply Signup and view all the answers

Which term best describes a geographical subdivision of the incident site?

Division Signup and view all the answers

Which basic function involves redirecting the Division's activities as needed?

Supervision Signup and view all the answers

How must command manage the assignment of companies at an emergency scene?

By limiting the span of control to avoid confusion Signup and view all the answers

In tactical subdivisions, which term represents a functional work group not tied to a specific location?

Group Signup and view all the answers

What does a Division Officer do to maintain Tactical control during an incident?

Keep a tactical reserve Signup and view all the answers

Which side of a structure is designated as the Alpha side?

The front door unless otherwise indicated Signup and view all the answers

What should be done if there is confusion regarding the building's landmark?

Make it clear where the Alpha side is located Signup and view all the answers

How are structures exposed to the main fire occupancy identified?

By their proximity to the sides of the main occupancy Signup and view all the answers

What is the primary tactical guideline regarding groups assigned in the hazard zone?

Groups must be assigned to specific geographic locations Signup and view all the answers

What is the primary purpose of upgrading the operational levels during an incident?

To manage escalating incidents or significant scope incidents Signup and view all the answers

Who assumes the strategic level of command upon arrival and command transfer?

The Battalion Commander Signup and view all the answers

What does the '2 bottle' rule refer to in hazardous zones?

The air supply management for crews Signup and view all the answers

How should the Division Officer's plan relate to the Incident Commander's plan?

It must align with and fit into the Incident Commander's plan Signup and view all the answers

What does the '3-deep' deployment model ensure?

A steady stream of resources in key operating positions Signup and view all the answers

What is a key responsibility of officers in the hazard zone related to air supply?

To conduct an early resource size-up for air management Signup and view all the answers

What is one of the primary goals of resource deployment during an incident?

To balance work assignments and personnel availability Signup and view all the answers

What is the critical factor assessed by Division Officers continuously?

The risk management plan and operational conditions Signup and view all the answers

Study Notes

Incident Command System (ICS) Structure

Three organizational levels: strategic, tactical, and task
Strategic level: Incident Commander (IC) and Command Team operate from a stationary command post, responsible for overall operational control, incident strategy, and Incident Action Plan (IAP) development.
Tactical level: Division Officers manage tactical deployment and supervision of resources in designated geographical areas.
Task level: Firefighters perform work within the hazard zone supervised by Company Officers.

First Arriving Officer

Initial Incident Commander, typically the first arriving Engine Company Officer.
Responsible for managing all three organizational levels.
Command may be transferred to arriving Battalion Commander, who assumes responsibility for the strategic level.

Offensive Hazard Zone Tactical Level Supervision

Division Officer responsibilities:
- Develop and implement Division's Incident Action Plan (IAP) within IC's overall strategy.
- Ensure actions match conditions and align with Risk Management Plan (RMP).
- Supervise work within the Division.
- Request additional resources from the IC, maintaining a tactical reserve.
- Coordinate with other Divisions.
- Provide progress reports to IC.
- Monitor personnel safety, accountability, and welfare.
- Release companies as operations are completed.
2 Bottle Rule: Crews recycle once and report to rehab after their second bottle is depleted.
3-Deep Deployment Model: Ensure a steady flow of resources with a ready-to-go company On Deck and a tactical reserve staged.
Communication Streamlining: Direct communication between exiting and relieving companies reduces radio traffic.

Defensive Hazard Zone Tactical Level Supervision

Defensive Situation: Incident has evolved to the point where lives and property are no longer savable. Offensive tactics are ineffective or unsafe.
Top Priority: Firefighter safety. No firefighter should be injured on a defensive fire.
Arrangement: Arrangement of the main fire compartment/area in relation to exposures dictates operating positions.
Exposure Protection: Immediate and anticipated exposures must be identified, searched, and protected.
Perimeter and Collapse Zone: Defensive perimeter and collapse zone must be identified, and all operating units must remain behind those boundaries.
Water Supply: Continuous water supply with sufficient flow is critical for exposure protection and controlling the fire.
Handlines: Shut down small-diameter handlines except for direct exposure protection. Prioritize water for master-stream devices.
Entry Restriction: No entry into the hazard zone of a defensive fire area. Overhaul or loss control is prohibited following defensive fire conditions.

Subdividing the Incident Scene

Tactical Subdivisions: Divisions or Groups (D/G) used to manage the incident scene for Type 4 and 5 local incidents.
- Division: Geographical subdivision.
- Group: Functional work group not tied to a specific location.
Geographic Landmarks: Alpha side is designated as the front door unless otherwise indicated. Subsequent sides are named clockwise (Bravo, Charlie, Delta).
Exposures: Structures exposed to the main fire occupancy are identified by their proximity to the main fire occupancy sides (Alpha, Bravo, Charlie, Delta) and numbered starting with the closest exposure.
Floors: Identified by stories above and below ground level. Divisions adopt the same floor number. Basements are identified as "basements."

Division Officer Responsibilities

Tactical Responsibilities:
- Size-up the Division's critical factors.
- Apply the risk management plan.
- Develop the Division's Incident Action Plan.
- Supervise work in the Division.
- Redirect Division activities.
- Request resources from the IC.
- Coordinate with other Divisions.
- Provide progress reports to IC.
Embedded Safety Responsibilities:
- Manage Division accountability.
- Assist with company rotation.
- Manage On Deck crews.
- Manage crew recycle and rehab.
- Monitor safety hazards.

Span of Control:

One Division Officer can manage both tactical and embedded safety requirements for a Division.
Maximum span of control for one Division Officer is 5 companies in an IDLH hazard zone.
If more companies are needed, the IAP needs to be reevaluated, and the incident command structure should be expanded.

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Description

This quiz explores the structure and key functions of the Incident Command System (ICS), focusing on the three organizational levels: strategic, tactical, and task. It covers the roles of the Incident Commander, Division Officers, and Company Officers in managing incidents effectively.

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