The Anti-terrorist Brigade (فرقة مجابهة الارهاب) or BAT, whose members are referred to as « black tigers », is the unit of the Tunisian national police specialized in paramilitary operations during particularly serious events. According to OTAN's definition, the BAT is a special force. Its role notably includes taking action during crisis situations, such as hostage-taking on boats, aircraft, in cities etc, arresting high-risk criminals, and contributing to the fight against terrorism. The BAT is based in Tunis, at the headquarters of the intervention units at the Bouchoucha barracks, with the training and education centre located in Béjal. Joining the unit comes along with highly strict requirements, especially in terms of physical, medical, mental and psychotechnical fitness; it recruits the best people of the national police. Its motto is "Speed. Force. Effectivity". The unit comprises 50 men divided into three sections (two operational, one headquarters). The USGN is reinforced by the
National Guard Commando Company (GCGN) (French:
Groupment de Commando de la Garde Nationale). ==BNE==