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Information about which code you should open and how to do it securely.
Allied Joint Doctrine-3.15 provides Allied joint operations with a useful framework and guidance for the approach known as countering improvised explosive devices.
Allied Joint Publication-3.3.5 provides doctrine to plan, execute and assess airspace control during NATO or NATO-led operations.
Guidance for security professionals on how to comply with the National Security Act 2023.
Brings together all the factsheets for the Counter-Terrorism and Security Act.
This document explains how the Defence Safety Authority (DSA) conducts enforcement.
Guidance on the establishment of a Science and Technical Advice Cell (STAC) within the multi-agency Strategic Co-ordination Centre (SCC).
This treaty was presented to Parliament in January 2026.
Guidance for applicants and industry on national security vetting and counter terrorist checks in the regulated transport sector.
Information on contingency arrangements in the unlikely event of an emergency arising during the transportation of 'defence nuclear material'.
Allied Joint Publication-3.27 provides a common NATO doctrine to guide commanders and staffs of operational formations and units engaged in the conduct of counter-insurgency.
This treaty was presented to Parliament in January 2025.
Overview of the UK national maritime security programme including compliance, training and security levels.
How to transport small quantities of dangerous goods for retail purposes.
The medal is awarded to civilians in recognition of their contribution to the government’s work towards a stable and secure Afghanistan.
These documents provides guidance, checklist and a suggested template for a reservoir emergency plan for a higher priority reservoir.
See attached for detals of Single Accommodation and Married Quarters at Akrotiri.
This publication offers security advice and good practice for any organisation looking to protect against the risk of a terrorist act.
The user guide to operation of police powers under terrorism legislation is a useful reference guide with explanatory notes.
Threat levels are designed to give a broad indication of the likelihood of a terrorist attack.
Don’t include personal or financial information like your National Insurance number or credit card details.
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