ICS 200.c Lesson 8 - Application Activity

Question 1

Lesson Objectives

Answer 1

At the end of this lesson, you should be able to apply key concepts in a scenario-based activity:

• NIMS Management Characteristics
• Incident Command and Unified Command
• Initial Size-up
• Developing Incident Objectives
• Determining Resource Requirements
• Determining Appropriate ICS Structure for an Incident
• Transfer of Command

Question 2

Scenario: Liberty County

Answer 2

The scenario for this activity takes place in Liberty County.

Liberty County is located in the fictional State of Columbia, on the Atlantic Coast between Canada and Mexico.

Liberty County is primarily rural with large tracts of forests, grazing lands and farmlands.

The population of the county is 302,412. Almost half of the population resides in Central City, and another quarter of the county’s permanent residents live in four smaller cities: Fisherville, Harvest Junction, Kingston and Bayport.

Liberty County government includes a Sheriff’s Department, Emergency Management Center, Public Health Department, Public Works Department and Board of Schools. The county infrastructure includes a dam and reservoir, a seaport and two airports.

Question 3

Central City

Answer 3

Central City is the county seat for Liberty County and houses a population of 149,000. It is a diverse city with industrial areas, commercial areas, multi-family housing complexes and single family sub-divisions.

Central City government includes a Fire Department, Police Department, and Public Works Department. The city has a separate school district, four hospitals and two universities.

Question 4

Your Role

Answer 4

You are a member of the emergency management community within Liberty County and Central City.

You could be from any of the many disciplines that could be involved in response to an incident, such as Fire, Police, Emergency Medical Services, Public Works, or Public Health. For the purposes of this activity, it is not important.

You are the first supervisory level person arriving on the scene of an incident. In this activity, you will apply what you have learned in this course to choose the appropriate initial response action that should occur.

Question 5

Liberty County Fairgrounds

Answer 5

The Liberty County Fairgrounds are located northwest of Central City. Fairgrounds Avenue, the southern boundary of the fairgrounds, is one street north of the city limits, within the jurisdiction of Liberty County.

The indoor and outdoor facilities at the Liberty County Fairgrounds are utilized throughout most of the year.

Question 6

Liberty County Fair and Rodeo

Answer 6

It is the week of the annual Liberty County Fair and Rodeo. This event is hosted at the fairgrounds and attracts several thousands of visitors daily.

Early in the evening large crowds fill the 127-acre complex. People stream to and from the parking areas; traffic is congested; and the Midway area, outdoor stage, and Grandstand are filled to capacity.

Small elements of the County Sheriff’s office, the Central City Police Department, the Central City Fire Department, and County Emergency Medical Services (EMS) are located in and around the fairgrounds to provide for public safety at the event. These organizations are operating cooperatively, but no centralized incident command structure has been established.

Question 7

Tanker Truck Crash

Answer 7

At about 5 p.m. A large truck traveling fast heading west on Fairgrounds Avenue veers off the road, jumps the curb near the fairgrounds entrance, and passes through the crowd. The vehicle stops when it runs into an exhibit hall next to the outdoor stage. A few moments later, as the crowd begins to react, the large truck catches fire.

Several people were injured as the tanker truck passed through the crowd and there could be deaths. There is disorder as some attempt to flee and others try to help.

The large truck is an active fire that must be suppressed and could spread to nearby structures. There are other potential hazards including a damaged building and utilities (power, water, and gas) that could be damaged.

Public safety personnel on scene- law enforcement, fire, and EMS- respond immediately to the incident. Both the Central City and Liberty County Emergency Operations Centers are notified of these events and prepare to send any additional resources required for the incident.

Question 8

Establish Command

Answer 8

It is now approximately 5:15 pm. You are the first supervisor on scene and there is a need to quickly to establish Incident Command.

Let’s review a few of the NIMS Management Characteristics that apply to determining the best approach for the Incident Command function in an incident:

• Establishment and Transfer of Command – the first on scene need to explicitly establish incident or unified command and clearly state and record when command is transferred.
• Chain of Command and Unity of Command – all responders must be under a single command structure led by a designated Incident Commander (IC) or Unified Command (UC).
• Unified Command – if multiple organizations, disciplines, or jurisdictions are involved in the response, is a single IC sufficient, or is there a need for a unified command? UC is normally used for incidents involving multiple jurisdictions, a single jurisdiction with multiagency involvement, or multiple jurisdictions with multiagency involvement.

Question 9

Establish Command (Continued)

Answer 9

So, as you are the first supervisor on scene what type of incident command do you think is needed?

1. A single Incident Commander from the Fire Department because the evacuation of casualties and the fire are the primary concerns.
2. A single Incident Commander from EMS because there are casualties and life safety is your number one priority.
3. A single Incident Commander from the Liberty County Sheriff because the incident occurred within the jurisdiction of Liberty County and there are potential crime scene considerations.
4. A single incident Commander from Public Works because the incident has affected infrastructure and damaged utilities could expand the impact of the incident.
5. A Unified Command representing Fire/EMS, Law Enforcement and Public Works.

You have established incident command under a single Incident Commander. This Incident Commander will be from the Central City Fire Department. Other jurisdictions and agencies involved in response to this incident will take their direction from this Incident Commander.

This conforms to the NIMS Management Characteristic of Chain of Command and Unity of Command – all responders are under a single command structure led by an Incident Commander.

Remember that the Incident Commander will manage the incident by establishing a common set of incident objectives for all jurisdictions and agencies involved in this response.

Question 10

What type of Incident Command is needed?

Answer 10

Answer (regardless of the choice selected):

There is not one right answer to this question. The general rule is that the jurisdiction or organization with primary responsibility for the incident will designate the incident commander. In this scenario this incident occurred within the jurisdiction of Liberty County. However, at the outset Fire and EMS will likely have the largest role. The Fire resources are from Central City and the EMS are from Liberty County. This is an incident that will involve multiple jurisdictions and agencies. A Unified Command with representatives from the various jurisdictions and agencies involved in response to this incident, to include Fire/EMS, Law Enforcement and Public Works is also a viable approach. If you chose this, remember that in a Unified Command, each organization in the Unified Command provides an Incident Commander, and this group of Commanders manage the incident together by establishing a common set of incident objectives.

For the purposes of this scenario, because it is an incident centered on removing casualties from the area of the fire and suppressing the fire, a single Incident Commander is sufficient. We will establish Incident Command with a single Incident Commander from the fire service. All agencies involved in the response will take direction from this Incident Commander.

Question 11

Establish Command (Continued)

Answer 11

You have established incident command under a single Incident Commander. This Incident Commander will be from the Central City Fire Department. Other jurisdictions and agencies involved in response to this incident will take their direction from this Incident Commander.

This conforms to the NIMS Management Characteristic of Chain of Command and Unity of Command – all responders are under a single command structure led by an Incident Commander.

Remember that the Incident Commander will manage the incident by establishing a common set of incident objectives for all jurisdictions and agencies involved in this response.

Question 12

So, what is next?

Answer 12

Acting as the Incident Commander and determining your approach to the incident, your initial actions should include a Size-Up.

A size-up is done to develop initial incident objectives. Incident objectives will define what types of resources are required to respond to the incident. Finally, the resources the Incident Commander will manage affect which Command and General Staff positions will be activated to assist the IC in management of the incident.

The considerations for a size-up outlined in this course include:

1. Size-up the nature and magnitude of the incident.
2. Determine the hazards and safety concerns.
3. Determine Initial Priorities and immediate Resource Requirements.
4. Determine the location of the Incident Command Post and Staging Area.
5. Determine the Entrance and Exit Routes for Responders.

Again, you will need to first complete your size-up activities to determine the ICS sections that you will need to manage the incident.

In the following activity, you will walk through these initial actions that you will take as the first supervisor on scene.

Question 13

Size-Up the Nature and Magnitude

Answer 13

We will start size-up by looking at the first two considerations:

• Size-up the nature and magnitude of the incident
• Determine the hazards and safety concerns

Nature and magnitude refer to your assessment of what kind of incident you face. This can include the type of incident and the size and complexity of the event.

What do you assess is the nature of this incident?

• A Fire event because we are dealing with a vehicle fire, a potential structural fire, and injured personnel
• A Medical event because we are dealing with injured and potentially dead personnel
• A Law Enforcement event because there is a requirement for scene and traffic control and the possibility of a crime scene
• A Public Infrastructure event due to the potential for downed power lines, water pipes, and potential presence of gas from damaged utilities

Question 14

Incident Typing

Answer 14

You should recall from this course that a useful way of characterizing incidents is by incident typing.

Incidents are categorized into 5 types based on complexity. Type 5 incidents are the least complex and Type 1 incidents are the most complex.

Factors that impact the determination of incident type include size of the ICS structure, number of resources employed, and the length of time the incident response is anticipated to last.

Question 15

Incident Typing (Continued)

Answer 15

Review the following definitions and determine what Incident Type is appropriate for the incident in this scenario.

• TYPE 5 INCIDENT: One or two single response resources with up to 6 response personnel, Incident expected to last only a few hours, no ICS Command and General Staff positions activated.
• TYPE 4 INCIDENT: Several single response resources required, response will be limited to one operational period, select ICS Command and General Staff activated only as needed.
• TYPE 3 INCIDENT: Resource requirements will exceed the initial response resources, may extend into multiple operational periods, some or all ICS Command and General Staff are activated.
• TYPE 2 INCIDENT: Regional or National resources will be required, the incident will extend into multiple operational periods, most or all ICS Command and General Staff positions are filled.
• TYPE 1 INCIDENT: National level resources are required, the incident will extend into multiple operational periods, all ICS Command and General Staff positions are utilized, and Branches need to be established.

What Incident Type is Appropriate?

Answer:

This is currently probably best described as a Type 4 Incident.

Several single resources such as fire trucks, ambulances and law enforcement will be needed for response to the incident.

At this point the incident shows a size and complexity indicating that it will likely be resolved within a single operational period. With more resources comes a need for increased structure to effectively manage the resources. It is likely that some selected, but not all, ICS Command and General Staff positions will be activated.

Question 16

Hazards and Safety Concerns

Answer 16

Understanding that this is a Type 4 Incident should already give you a framework to understand the number of resources you will need, how long the response may take, and the need to establish some ICS Command and General Staff for the incident.

The next part of the Initial Response Activities is to determine the hazards and safety concerns in the incident.

Thinking through the hazards and safety concerns is an important exercise for the Incident Commander or Unified Command. You must define the problems that you face before you can determine and prioritize the actions that you need to take in response to the incident.

Question 17

Hazards and Safety Concerns (Continued)

Answer 17

To review the scenario, here is an excerpt from the description provided earlier:

Several people were injured as the large truck passed through the crowd and there may be deaths. There is disorder as some attempt to flee and others try to help.

The tanker truck is an active fire that must be suppressed and could spread to nearby structures. The building and utilities (power, water, and gas) could be damaged and may present additional hazards to people in the affected area.

Summary of Hazards and Safety Concerns

The hazards include:

• Vehicle fire with a potential to spread to structures.
• Potential for explosions if the fire encounters fuel or compressed gas cylinders.
• Damaged utilities that could harm incident survivors and responders.
• Potential structural collapse of the building hit by the tanker truck.

The safety concerns include:

• Harm to survivors or responders from the hazards.
• Injured people unable to self-evacuate from the immediate area of the fire.
• Uninjured people fleeing the incident scene.
• Traffic congestion that restricts responder vehicle access to the incident.

Question 18

Determine Initial Priorities and Immediate Resource Requirements

Answer 18

Now that you have defined the nature and magnitude of the incident and understand the hazards and safety concerns that you are faced with, you can start determining priorities and resources.

Let’s start by reviewing two of the NIMS Management Characteristics that apply to determining priorities:

• Management by Objectives: Identify response priorities and objectives and define the resources required to achieve the objectives. This is a key activity that must be documented.
• Incident Action Planning: incident objectives, tactics and assignments for operations and support are recorded and communicated through an Incident Action Plan (IAP). While this may not start as an extensive written document early in a response, as incidents increase in size, complexity, and length, it is increasingly important to document incident response activities.

Question 19

Determine Initial Priorities and Immediate Resource Requirements (Continued)

Answer 19

Now you need to determine what actions must be taken in response to the incident.

Develop some simple objectives for a few of the previously identified incident hazards and safety concerns, and remember to utilize the “SMART” approach discussed in this course: incident objectives should be Specific, Measurable, Action-oriented, Realistic and Time-sensitive.

Hazards and Safety Concerns Objectives

Untreated, immobile injured personnel

Fire and flammable gasses

Fleeing crowd and traffic congestion

Some possible objectives developed to address these hazards and safety concerns are listed below.

Hazards and Safety ConcernsPossible ObjectivesUntreated, immobile injured personnel

1. Evacuate all injured personnel from the vicinity of the crashed tanker truck to the on-scene medical personnel within 15 minutes (by 5:30p.m.)
2. Provide on-site triage, stabilization and hospital transport for incident survivors within 30 minutes (by 5:45)

Fire and flammable gasses

3. Extinguish vehicle fire within 30 minutes (by 5:45 p.m.)
4. Mitigate leaks of flammable fuels and compressed gas to prevent expansion of the fire within 1 hour (by 6:15 p.m.)

Fleeing crowd and traffic congestion

5. Establish a controlled perimeter around the incident within 45 minutes (by 6 p.m.)
6. Manage traffic on Fairgrounds Avenue, C Street and E Street to ensure responder access within 30 minutes (by 6:45)

Question 20

Determine Initial Priorities and Immediate Resource Requirements (Continued)

Answer 20

You have a lot of objectives for this incident. You will be pursuing multiple objectives simultaneously, but you also need to understand the priority of your objectives. Which of the objectives do you assess has the greatest importance?

From the choices below, which do you assess as your top priority objective?

1. Provide medical care for injured personnel
2. Mitigate flammable/ explosive materials
3. Establish a controlled perimeter around the incident

Top Priority Objective - Possible Answer

You will recall from this course that the priorities in an incident are first Life Safety, then Incident Stabilization, then Property Preservation. This makes number 1, treat the injured personnel, the top priority for this incident. Prioritizing your objectives will help you to determine what to do when you have one resource that is needed to perform several tasks. For example, the first firefighters on scene may have to initially choose between evacuating casualties and fighting the fire.

Question 21

Determine Initial Priorities and Immediate Resource Requirements (Continued)

Answer 21

Once you have determined your objectives and priorities, you should next determine the resources that you will need to respond to the incident and accomplish your objectives.

Define the resources that you believe you will need to accomplish these objectives.

Remember the following NIMS Management Characteristics that can be applied to determining resource requirements:

• Comprehensive Resource Management: what resources are available for assignment or allocation (personnel, equipment, teams, and facilities)? IC/ UC can draw for pre-existing plans and resource management tools to assist in determining what resources are readily available and which must be filled externally.
• Incident Facilities and Locations: what facilities are required to manage the incident and where will they be located?
• Integrated Communications: can all disciplines and organizations involved in incident management and response communicate effectively. Are there any communication gaps that must be addressed?

Question 22

Determine Initial Priorities and Immediate Resource Requirements (Continued)

Answer 22

Before we move on from resources let’s review a few more NIMS Management Characteristics that can be applied to managing resources:

• Common Terminology: Using standard terms for resources can help to ensure that when you request a resource it meets your requirements.
• Accountability: You will need processes to record and report the status of all incident resources from the time they arrive on the incident until they are returned to their jurisdiction.
• Deployment: You will need to control deployment of resources to ensure that you receive only what you have requested. Unrequested resources can take up space needed for requested resources and can create additional management requirements on the Incident Command or Unified Command.

Question 23

Determine Incident Locations

Answer 23

Congratulations, you have completed the first three initial response actions:

• Size-up the nature and magnitude of the incident
• Determine the hazards and safety concerns
• Determine initial priorities and immediate resource requirements

Next you have to consider a few issues associated with site control:

• Determine the location of the Incident Command Post and staging area
• Determine the entrance and exit routes for responders

Question 24

Determine Incident Locations (Continued)

Answer 24

Review the map and indicate where you would place the following incident locations:

• Incident Command Post
• Staging Area
• Entry point for responders
• Exit point for responders

Determine Incident Locations - Part 2

parking areas and road network, the Incident Command Post has been established at 4, the Indoor Arena. This location allows direct observation of the incident site at the Exhibit Hall #2 - Blue Exhibit Hall, which has a clear ingress and egress, and is upwind of the incident (so any hazards will tend to blow away from the ICP).

The Staging area should also be a parking area upwind of the incident with easy ingress and egress. Parking area 1 is chosen as the staging area because it is accessible from C street and responders could ingress and egress through the streets connecting to C Street via points 9 and 10, while remaining upwind of the incident.

Question 25

Establish an ICS Structure

Answer 25

Acting as the Incident Commander you have completed a size-up to include identifying hazards and safety issues, setting priorities, determining resources, and defining key initial incident management locations.

Now that you understand what you are trying to accomplish and what resources you will be managing, you will need to define the ICS structure that will be needed to support management of the incident.

At this point in the scenario, the Incident Command likely consists of the Fire Chief working over the hood of a command vehicle. Additional resources will be arriving soon and the Incident Commander will need additional staff personnel to help in the management in the incident response.

There are several NIMS Management Characteristics that can be applied to determining the appropriate ICS structure for an incident:

• Chain of Command and Unity of Command: All resources should work for a single general staff section and all general staff sections should report to and receive direction from a single IC.
• Manageable Span of Control: the ICS structure must be of a sufficient size to assist the IC in effectively managing the incident. A key to this is constraining the number of subordinates or functions that each supervisor manages.
• Modular Organization: what pieces of the ICS structure are needed to manage the incident? Think ahead to the next operational period because what you need then often must be asked for now.

Question 26

Establish an ICS Structure (Continued)

Answer 26

What ICS Command and General Staff positions will you need to manage the incident?

Remember that the Incident Commander/Unified Command is responsible for performing all of these functions personally until they activate that function.

• Incident Command
• Public Information
• Safety
• Liaison
• Operations
• Planning
• Logistics
• Finance/Administration

Question 27

Establish an ICS Structure (Continued)

Answer 27

We previously assessed that this is a Type 4 Incident.

We expect several pieces of fire apparatus, ambulance crews, and law enforcement personnel to be involved. Between the incident site, the staging area, and the perimeter we can assume that at least 30 Law Enforcement, Fire, and EMS personnel will be involved in the incident response. These personnel will be distributed across at six to ten separate locations in and around the fairgrounds.

Question 28

Establish an ICS Structure (Continued)

Answer 28

For the purposes of this activity, we will only look at the eight Command Staff and General Staff positions.

Question 29

Establish an ICS Structure (Continued)

Answer 29

Recall what function each Command and General Staff position performs:

• Public Information Officer (PIO) interfaces with the public, media, and others needing incident information.
• Safety Officer monitors incident operations and advises the Incident Command on matters relating to health and safety.
• Liaison Officer serves as the Incident Command’s point of contact for organizations not included in the Unified Command.
• Operations Section plans and performs tactical activities to achieve the Incident Objectives established by the Incident Command.
• Planning Section personnel collect, evaluate, and disseminate incident information to the IC/UC and other incident personnel.
• Logistics Section personnel are responsible for providing services and support for the incident.
• IC/UC establishes a Finance/Administration Section when the incident management activities require on-scene or incident-specific finance and administrative support services.

Question 30

Staff Selection Practice

Answer 30

Select the boxes for the Command Staff and General Staff Positions you assess will be required to manage the incident. You will receive feedback for each position that you select.

Question 31

Scenario Part 2

Answer 31

It is now just after 6 p.m. and the situation appears to be getting worse.

The initial assessment of several injuries was incorrect. There are over a dozen injuries and at least three dead.

The vehicle fire spread quickly to the building, igniting a damaged natural gas line in a kitchen area. The combination of explosion, fire, and collision damage caused the building to partially collapse. The fire continues to burn and now threatens other surrounding structures.

The crowds are under control, but traffic has not yet completely cleared from the area and continues to slow the ingress and egress of emergency management resources.

The vehicle driver has not been found and the origin and contents of the large truck have not been identified. This raises new concerns that this could have been an intentional act and that the truck could have been transporting something hazardous.

This incident has increased in size and complexity and will extend into at least one more operational period.

Question 32

Transfer of Command

Answer 32

As the Incident Commander you make this assessment:

Incident Command: This is an incident that will now involve more jurisdictions and agencies. Law Enforcement is concerned with investigation and crime scene preservation, and Hazardous Materials (HazMat) assessment must be reconciled with your other priorities. A Unified Command with representatives from the various jurisdictions and agencies involved in response to this incident, to include Fire, EMS, Law Enforcement, and Public Works may now be the best approach for Incident Command.

Nature and magnitude of the incident: This is now a Type 3 Incident. Resource requirements will exceed the initial response resources you have on site, the incident will extend into multiple operational periods, and additional ICS Command and General Staff positions will have to be activated

Hazards and safety concerns: The number of concerns has increased.

Priorities and resource requirements: While your current objectives are still valid, there will be additional objectives associated with law enforcement investigation, HazMat response, and Public Works actions that will require the development of new objectives. These objectives will have to be prioritized and additional resources will be needed to accomplish the objectives.

ICS structure: The ICS structure will need to be expanded. Liaisons, a Planning Section, a Logistics Section, and an Intelligence/Investigations function are some of the positions that should now be considered for inclusion in the Incident Command structure.

Question 33

Transfer of Command (Continued)

Answer 33

The initial Incident Commander may continue to serve as a member of a Unified Command. It is also possible that the increase in complexity will lead to the appointment of more senior personnel to Incident Command.

Remember that Establishment and Transfer of Command is a NIMS Management Characteristic. You must clearly state and record when command is transferred.

The Transfer of Command should be conducted to create minimal disruption to the incident. Whenever possible, the Transfer of Command should include a complete briefing on the situation conducted face to face with the new Incident Commander or Unified Command.

The NIMS Management Characteristic Incident Action Planning also applies here. Incident objectives, tactics, and assignments for operations and support should be recorded and communicated through an Incident Action Plan (IAP). As your incident increased in size, complexity, and length, you should have started to document incident response activities in a written plan.

The ICS Form 201 is a standard format to record key situational information and document actions taken on an incident.