We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
This publication specifies the Defence Nuclear Safety Regulations of the Defence Nuclear Enterprise, comprising the Nuclear Propulsion Programme and the Nuclear Weapon Programme for UK Ministry of Defence (MOD).
RA covering the need for the release to service (RTS), its contents, defining the as flown configuration, limitations and the RTS recommendation.
RA covering the responsibilities for review of special instructions (technical) (SI(T)) for their effect on the aircraft and / or equipment safety assessment.
THEIA (“THAY-A”) is driving digital transformation in the British Army so we will outcompete our adversaries, integrate with our partners and operate with maximum efficiency.
Find out about military instructor training and personal development courses, provided by BMATT (CZ), to promote international co-operation.
Find out about support options available to carers who are looking after veterans of the UK armed forces.
Information about public access to military-owned land.
DSA 03.OME part 4: Major Accident Control Regulations (MACR) provides guidance with respect to achieving regulatory compliance with DSA 02.OME part 4 regulations.
Allied Joint Publication-10.1 outlines the principles, planning considerations and processes for information operations.
This publication explores the fundamentals, threats, operations and functions of cyber.
This document explains how the Defence Safety Authority (DSA) conducts assurance.
Scheduled public access to the defence training estate at Warcop in Cumbria.
An international treaty between the UK, Japan and Italy for a future combat air programme that aims to develop an innovative stealth fighter aircraft.
DSA02 and DSA03 were developed by the DFSR, in consultation with the DFSR Stakeholder Committee and working group.
RA covering the requirements for AMOs and MMOs to ensure their staff are suitably qualified, experienced and authorized to undertake duties.
RA covering the roles and responsibilities of aviation duty holders (ADH) and ADH facing organisations.
RA covering the requirements on AMOs and MMOs in the use of approved and accurate technical information.
How you can take part in the commemorations.
This booklet provides information on some of the civilian apprenticeship schemes offered in the Ministry of Defence and its agencies.
The Wargaming Handbook provides context and guidance for wargaming within Defence.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).