ICS 200.c Lesson 8 - Application Activity Flashcards
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
Lesson Objectives
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
Scenario: Liberty County
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.
Central City
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.
Your Role
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.
Liberty County Fairgrounds
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.
Liberty County Fair and Rodeo
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.
Tanker Truck Crash
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.
Establish Command
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.
Establish Command (Continued)
So, as you are the first supervisor on scene what type of incident command do you think is needed?
- A single Incident Commander from the Fire Department because the evacuation of casualties and the fire are the primary concerns.
- A single Incident Commander from EMS because there are casualties and life safety is your number one priority.
- 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.
- A single incident Commander from Public Works because the incident has affected infrastructure and damaged utilities could expand the impact of the incident.
- 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.
What type of Incident Command is needed?
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.
Establish Command (Continued)
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.
So, what is next?
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:
- Size-up the nature and magnitude of the incident.
- Determine the hazards and safety concerns.
- Determine Initial Priorities and immediate Resource Requirements.
- Determine the location of the Incident Command Post and Staging Area.
- 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.
Size-Up the Nature and Magnitude
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
Incident Typing
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.
Incident Typing (Continued)
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.
Hazards and Safety Concerns
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.
Hazards and Safety Concerns (Continued)
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.
Determine Initial Priorities and Immediate Resource Requirements
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.
Determine Initial Priorities and Immediate Resource Requirements (Continued)
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
- 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.)
- Provide on-site triage, stabilization and hospital transport for incident survivors within 30 minutes (by 5:45)
Fire and flammable gasses
- Extinguish vehicle fire within 30 minutes (by 5:45 p.m.)
- 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
- Establish a controlled perimeter around the incident within 45 minutes (by 6 p.m.)
- Manage traffic on Fairgrounds Avenue, C Street and E Street to ensure responder access within 30 minutes (by 6:45)
Determine Initial Priorities and Immediate Resource Requirements (Continued)
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?
- Provide medical care for injured personnel
- Mitigate flammable/ explosive materials
- 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.
Determine Initial Priorities and Immediate Resource Requirements (Continued)
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?
Determine Initial Priorities and Immediate Resource Requirements (Continued)
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.
Determine Incident Locations
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
Determine Incident Locations (Continued)
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.
