Close Protection Operations key terms

A structured process that identifies potential sources of harm, judges how likely and how severe each one is, and ranks them so protective effort goes where it is most needed.

The comparison of identified threats against the protective measures in place, producing a judgement of residual exposure that guides decisions on accepting, reducing, or transferring that exposure.

A weakness in a person, routine, site, or procedure that a hostile actor could exploit to close the distance to the principal or to disrupt protective arrangements.

The level of exposure that remains after all planned protective measures are applied; commanders must record and formally accept it before an operation proceeds.

Any measure that reduces the likelihood or impact of a threat, such as altering a route, adding personnel, hardening a venue, or changing the principal's schedule.

The person or persons the protective team is assigned to safeguard; the principal's wishes are weighed against security advice, but the team retains responsibility for safety decisions.

The collection, analysis, and dissemination of information about potential threats, hostile individuals, and conditions that could affect the principal or the operation.

The recurring sequence hostile actors typically follow: target selection, planning, surveillance, rehearsal, execution, and escape, each stage offering opportunities for detection and disruption.

An observable behaviour, condition, or piece of information that suggests hostile intent or preparation and warrants further scrutiny or reporting.

A reconnaissance visit to a venue, route, or event before the principal arrives, to confirm arrangements, identify hazards, and record details for the operational plan.

A systematic inspection of a location recording entrances, exits, access control, sight lines, safe areas, and emergency egress, usually documented with notes, sketches, and photographs.

Driving or walking a planned movement route to time it, identify choke points, hazards, and medical facilities, and confirm alternate and emergency routes.

The movement path chosen as the default because it best balances speed, predictability, and exposure after reconnaissance and threat analysis.

A pre-planned secondary path used when the primary route becomes blocked, compromised, or unsafe, allowing movement to continue without improvised decisions.

A pre-identified path used to leave a location rapidly during an incident, typically the shortest exit to a safe haven rather than the normal planned route.

A place where movement is forced through a narrow gap, such as a bridge, tunnel, doorway, or stairwell, reducing options and increasing exposure to attack or ambush.

A pre-identified location such as a police station, friendly building, or secure compound where the principal can be taken and protected during or after an incident.

A designated location where team members and the principal reunite if separated during an incident, chosen for its accessibility and defensibility.

The procedures and physical measures that determine who may enter a protected area, and under what conditions, using passes, lists, screening, and staffed entry points.

The inspection of people and items before they enter a protected area, using methods such as identity checks, bag searches, and metal detection to keep weapons and hostile persons out.

An area around the principal from which unauthorised persons are kept, sized according to the threat level and the environment so that reaction time is preserved.

A hardened room or space within a venue to which the principal can be moved and held during a threat, offering limited entry points and time for reinforcement or evacuation.

A deliberate arrangement of bodyguards around the principal, such as diamond or box, that balances coverage of likely attack directions with the principal's freedom of movement.

The gap that must be maintained around the principal to allow the team time to identify a threat and respond before contact is made.

Rehearsed procedures for entering, riding in, and leaving a vehicle, including door discipline, seat allocation, and actions on a blocked or attacked vehicle.

The rehearsed response when a vehicle is stopped or attacked, covering immediate driving away, protective positioning of the principal, and communication with the command element.

An organised group of vehicles moving the principal and support personnel, with assigned positions, spacing, and communications to maintain cohesion and mutual support.

The systematic observation of the environment and of repeated patterns to identify hostile surveillance before an attack is launched.

A deliberately indirect journey used to expose whether the principal is being followed, allowing the team to confirm or dismiss suspicion before continuing.

Active measures taken to detect, evade, or frustrate hostile observation of the principal, the team, or protective arrangements.

The structure through which authority, information, and orders flow during an operation, ensuring one person directs the team and everyone knows who that is.

The documented arrangement of radio channels, call signs, code words, check-in times, and fallback methods that keeps the team and the operations centre in contact.

A pre-agreed spoken term with a fixed meaning, used to pass instructions or warnings quickly and discreetly without alerting bystanders or the principal.

A written set of rehearsed responses covering likely incidents such as attack, medical emergency, or vehicle breakdown, assigning each team member a specific task.

A surprise attack launched from a concealed position against a moving or stationary principal, typically planned around a choke point or predictable routine.

The principle that any force used in response to a threat must be no more than reasonably necessary to stop that threat, judged by what a reasonable person would consider justified.

Force that a person is legally permitted to use in self-defence or defence of another, limited to what is necessary and proportionate in the circumstances.

The application of physical intervention, restraints, or weapons by protective personnel, which must be lawful, necessary, and documented after any incident.

The ongoing management of the relationship with the principal and their staff, covering expectations, briefings, boundaries, and agreement on how security advice will be handled.

The assigned team of bodyguards and support staff responsible for safeguarding a principal, including its composition, roles, and chain of command.