Deployment of AFOs
An authorised firearms officer (AFO) is a police officer who has been selected, trained, accredited and authorised by their chief officer to carry a firearm operationally. There is a range of specialist roles for which AFOs receive specific tactical training and accreditation.
AFOs are considered as being deployed when they are required to conduct a specific task during which the possession of a firearm, with appropriate authorisation, is a required element. This includes when they self-deploy as provided for under this guidance.
Criteria for the deployment of AFOs
The deployment of AFOs should only be authorised in the following circumstances:
- where the officer authorising the deployment has reason to suppose that officers may have to protect themselves or others from a person who:
- is in possession of, or has immediate access to, a firearm or other potentially lethal weapon, or
- is otherwise so dangerous that the deployment of armed officers is considered to be appropriate, or
- as an operational contingency in a specific operation (based on the threat assessment), or
- for the destruction of animals which are dangerous or are suffering unnecessarily.
Reason to suppose
Use of the words ‘reason to suppose’ sets the level of knowledge required (about the existence of a threat justifying the deployment of AFOs) at a far lower level than that which would actually justify the use of firearms.
Destruction of animals
The destruction of an animal is a duty which may fall to the police service if:
- the animal represents a danger to lives or property; or
- if the animal is in such a condition that it must be destroyed to avoid unnecessary suffering, and no veterinary surgeon or licensed slaughterer is available to perform the task or they are otherwise unable to do so.
Suitable calibre weapons should be used. Where time permits, a firearms tactical advisor should be contacted.
Authority to deploy AFOs
Chief officers must ensure that there is an officer immediately available in their force area to consider and authorise the deployment of AFOs where one or more of the criteria for deployment have been met.
This may be provided by the force control room supervisor who is an accredited tactical firearms commander. However, a strategic firearms commander should be contacted as soon as practicable and informed that an incident requiring the deployment of armed officers is taking place.
It is the responsibility of the officer deploying AFOs to ensure that an appropriate command structure is instigated as soon as is practicable. Authorising officers should be aware that AFOs may deploy with a range of firearms, specialist munitions and less lethal options. Chief officers should decide on the types of firearms, specialist munitions and less lethal options that are available to officers undertaking differing roles. This decision should be based on the force’s Strategic Firearms Threat and Risk Assessment.
Unless there is an immediate and overriding risk to public safety, the use of specialist munitions must be approved in accordance with authority levels agreed by the chief officer of the force.
Should AFOs encounter a situation where they believe that the criteria for deployment of AFOs have been met, and delay in seeking authority to deploy would be detrimental to public or officer safety, officers should deploy and take the necessary and proportionate action in accordance with their training.
Where this occurs, the AFOs should inform the force control room as soon as practicable so that a tactical firearms commander can be informed.
The tactical firearms commander should assess and review the actions of the AFOs in line with the National Decision Model and determine whether continued deployment is appropriate.
The tactical firearms commander should also consider what further resources may be required and inform a strategic firearms commander as soon as practicable.
Review of AFO deployment
In all cases where AFOs have been deployed, commanders must regularly review the need for their continued deployment.
This is particularly relevant when any update of intelligence relating to the threat is available.
Where a review is undertaken, the outcome and reasons for decisions made should be recorded.
Armed support to covert operations
Armed support to covert operations, when performed by covert officers, is grouped into three operational response types:
- mobile armed support to surveillance
- operations to counter threats to life.
Agreed standards of training, equipment and tactics provide police forces and law enforcement agencies with the ability to make accurate assessments of the capability and capacity of firearms resources to manage identified threats within covert operations including counter-terrorism.
This response will include armed surveillance staff within the covert operation. Their primary function is in the provision of covert surveillance and they must have successfully undergone training in the carriage and use of firearms.
Where a decision is made to deploy an armed surveillance team which is not fully armed, the authorising officer must be satisfied that the armed resources are capable of effectively mitigating the threat.
Mobile armed support to surveillance
Covert operations requiring armed support for contingency or planned interception need a higher level of tactical capability than that required to conduct armed surveillance.
Such operations will require the deployment of armed resources in support of armed or unarmed surveillance, with the appropriate tactical capabilities to offer effective control measures to mitigate the assessed threat. This support is called mobile armed support to surveillance (MASTS).
Officers providing a MASTS capability operate in covert vehicles, or on foot and in plain clothes. The minimum standards, which must be met, are contained in the National Police Firearms Training Curriculum.
Sometimes it is appropriate to provide overtly armed officers in support of surveillance. Where covert operations are supported solely by an overt response, however, this will not be recognised or described as MASTS.
Operations to counter threats to life
When conducting covert police operations involving an identified threat to life and the potential risk is identified as high, there is a requirement to provide dynamic and highly effective control measures to mitigate the risk.
The armed staff who provide this capability will require enhanced firearms skills as contained in the National Police Firearms Training Curriculum.
Officers providing these enhanced firearms skills may operate in covert vehicles and dress appropriately, enabling them to operate discreetly and effectively in support of a covert police operation.
Page last accessed 04 December 2016