The Police Service of Northern Ireland (PSNI) is the police force responsible for law enforcement in Northern Ireland. Established in 2001, it replaced the Royal Ulster Constabulary (RUC) and aims to provide a professional and impartial service to all communities. The PSNI is committed to community policing and works to build trust and cooperation with the public. The PSNI is organized into several districts and units, focusing on various aspects of policing, including crime prevention, public safety, and counter-terrorism. It operates under the oversight of the Northern Ireland Policing Board, ensuring accountability and transparency in its operations.