The Directorate of special units (DSU) is the police tactical unit of the Belgian Federal Police. In total, DSU consists of about 500 highly trained police officers. The centralized 50 operator small assault team of the intervention unit of the DSU is deployed in cases of terrorism, kidnappings, hostage taking and other forms of serious crime.
DSU performs emergency responses, high-risk arrests and searches, observation operations, undercover operations and more.