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The National Vehicle Threat Mitigation Unit (NVTMU) is staffed by subject matter experts in the methodology of Vehicle as a Weapon (VAW) attacks and the deployment and use of the National Barrier Asset (NBA).
This advice will provide advice to security managers of Publicly Accessible Locations following a change of the threat level to CRITICAL. There are a number of operational and tactical options to consider.
NPSA offer guidance to help practitioners determine the vehicle-borne threat, assess site strengths and vulnerabilities, and identify suitable options for HVM (Hostile Vehicle Mitigation).
This document outlines a set of options which can be used by the private sector and security industry to enhance the wider national security posture at times of raised threat or in response to a terrorist incident.
A gunshot detection system is typically comprised of one or more sensors (optical and/or acoustic) that accurately and reliably detects live ammunition (gunshots) being discharged.
Active access delay systems seek to disorient and delay attackers.
Implementing the SCA should lead to fewer security-related changes being required at a later stage. It also reduces the chance of repeating mistakes that may have compromised security in the past.