The Security Service, also known as MI5, is the United Kingdom's domestic counter-intelligence and security agency and is part of its intelligence machinery alongside the Secret Intelligence Service (MI6), Government Communications Headquarters (GCHQ), and Defence Intelligence (DI). MI5 is directed by the Joint Intelligence Committee (JIC), and the service is bound by the Security Service Act 1989. The service is directed to protect British parliamentary democracy and economic interests and to counter terrorism and espionage within the United Kingdom (UK).
The Metropolitan Police Service (MPS), formerly and still commonly referred to as the Metropolitan Police, is the territorial police force responsible for law enforcement and the prevention of crime within the ceremonial county of Greater London. In addition, it is responsible for some specialised matters throughout the United Kingdom, including national counter-terrorism measures and the protection of specific people, such as the monarch and other members of the royal family, members of the government, and other officials.
The Australian Federal Police (AFP) is the national and principal federal law enforcement agency of the Australian Government with the unique role of investigating crime and protecting the national security of the Commonwealth of Australia. The AFP is an independent agency of the Attorney-General's Department and is responsible to the Attorney-General and accountable to the Parliament of Australia. As of October 2019 the Commissioner of the Australian Federal Police is Reece Kershaw, formerly the Northern Territory Police Commissioner.
Law enforcement in the United Kingdom is organised separately in each of the legal systems of the United Kingdom: England and Wales, Scotland, and Northern Ireland. Most law enforcement duties are carried out by those who hold the office of police constable of a territorial police force.
The Commissioner of Police of the Metropolis is the head of London's Metropolitan Police Service. Sir Mark Rowley was appointed to the post on 8 July 2022 after Dame Cressida Dick announced her resignation in February 2022.
The Specialist Firearms Command is the firearms unit of the Metropolitan Police. The Command is responsible for providing a firearms-response capability, assisting the rest of the service which is not routinely armed.
The Specialist Operations directorate is a unit of the Metropolitan Police of London, UK responsible for providing specialist policing capabilities including national security and counter-terrorism operations. The Specialist Operations Directorate is currently led by Assistant Commissioner Matt Jukes.
The Territorial Support Group (TSG) is a Met Operations unit of London's Metropolitan Police Service (MPS) which specialises in public order policing, amongst other specialist areas. In 2012 it consisted of 793 officers and 29 support staff. The TSG is a uniformed unit of the MPS that replaced the similarly constituted Special Patrol Group in 1987. TSG units patrol the streets of London in marked police vans or "carriers"; using the call sign prefix "Uniform". Generally each carrier has an advanced (police) driver, seven constables and a sergeant. Territorial Support Groups often comprise three carriers, twenty one constables, and three sergeants reporting to an Inspector. They separately patrol designated areas experiencing serious levels of gang violence or disorder. When deployed, it is by the MPS Information Room. Due to the public order nature of their role often numerous carriers will be assigned. TSG officers can be identified as TSG from the distinctive "U" in their shoulder numbers. Some TSG officers are also plainclothes officers, carrying a taser and handcuffs.
Dame Cressida Rose Dick is a retired British police officer who served as Commissioner of Police of the Metropolis from 2017 to 2022. She is both the first female and first openly lesbian officer to lead London's Metropolitan Police Service.
The Directorate General of Forces Intelligence, commonly known as DGFI, is the military intelligence agency of the Bangladesh Armed Forces, tasked with collection, collation and evaluation of strategic and topographic information, primarily through human intelligence (HUMINT). As one of the principal members of the Bangladesh intelligence community, the DGFI reports to the Director-General and is primarily focused on providing intelligence for the Prime Minister, the Cabinet of Bangladesh, and the Armed Forces of Bangladesh.
Counter Terrorism Command (CTC) or SO15 is a Specialist Operations branch within London's Metropolitan Police Service. The Counter Terrorism Command was established as a result of the merging of the Anti-Terrorist Branch (SO13) and Special Branch (SO12) in October 2006, bringing together intelligence, operations, and investigative functions to form a single command. CTC has over 1,500 police officers and staff, and a number of investigators based overseas and also hosts the Counter Terrorism Policing headquarters.
Terrorism in Australia deals with terrorist acts in Australia as well as steps taken by the Australian government to counter the threat of terrorism. In 2004 the Australian government has identified transnational terrorism as also a threat to Australia and to Australian citizens overseas. Australia has experienced acts of modern terrorism since the 1960s, while the federal parliament, since the 1970s, has enacted legislation seeking to target terrorism.
The National Crime Agency (NCA) is a national law enforcement agency in the United Kingdom. It is the UK's lead agency against organised crime; human, weapon and drug trafficking; cybercrime; and economic crime that goes across regional and international borders; but it can be tasked to investigate any crime. The NCA has a strategic role as part of which it looks at serious crime in aggregate across the UK, especially analysing how organised criminals are operating and how they can be disrupted. To do this, it works closely with regional organised crime units (ROCUs), local police forces, and other government departments and agencies.
Sir Mark Peter Rowley is a British senior police officer who has been the Commissioner of Police of the Metropolis since September 2022.
Dame Lynne Gillian Owens, is a senior law enforcement officer in the United Kingdom. She was made interim Deputy Commissioner of the Metropolitan Police Service in September 2022 before being confirmed as that role's permanent holder in February 2023, the first-ever such female holder.
The National Police Chiefs' Council (NPCC) is a national coordination body for law enforcement in the United Kingdom and the representative body for British police chief officers. Established on 1 April 2015, it replaced the former Association of Chief Police Officers (ACPO), following the Parker Review of the operations of ACPO.
A Counter Terrorist Specialist Firearms Officer (CTSFO) is a United Kingdom police firearms officer. The CTSFO standard is the highest Authorised Firearms Officer level in the National Police Firearms Training Curriculum (NPFTC) and was established by the Metropolitan Police Service in the lead up to the 2012 Summer Olympics held in London on 27th of July. The firearms units of police forces organise CTSFOs into teams to establish a police tactical unit.
On 22 March 2017, a terrorist attack took place outside the Palace of Westminster in London, seat of the British Parliament. Khalid Masood, a 52-year-old Briton, drove a car into pedestrians on the pavement along the south side of Westminster Bridge and Bridge Street, injuring more than 50 people, four of them fatally. He then crashed the car into the perimeter fence of the palace grounds and ran into New Palace Yard, where he fatally stabbed an unarmed police officer. He was then shot by an armed police officer, and died at the scene.
Counter Terrorism Policing is the national collaboration of police forces working to prevent, deter, and investigate terrorism in the United Kingdom.
Special Branch was a unit in the Metropolitan Police in London, formed as a counter-terrorism unit in 1883 and merged with another unit to form Counter Terrorism Command (SO15) in 2006. It maintained contact with the Security Service (MI5) and had responsibility for, among other things, personal protection of (non-royal) VIPs and performing the role of examining officer at designated ports and airports, as prescribed by the Terrorism Act 2000.
