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The National Vehicle Threat Mitigation Unit (NVTMU) is a specialised police unit operating within the National Counter Terrorism Security Office (NaCTSO).

Made up of subject matter experts, the unit have a wealth of experience in the deployment of temporary vehicle security barriers; they understand the methodology behind Vehicle…
This advice will provide advice to security managers of Venues and Public Spaces following a change of the threat level to CRITICAL. There are a number of operational and tactical options to consider.