The Antiterrorist Operations Bureau (Biuro Operacji Antyterrorystycznych or BOA) is Polish central police highly qualified counter terrorism unit. Based out of Warsaw, they are tasked with dealing with any situations that pose a serious threat to public order and security in Warsaw or anywhere in the country. One of the oldest CT unit in Europe, BOA is also a member of the ATLAS network regrouping the police tactical units of the 28 Member states of the European Union.