Grupul Special de Protecţie şi Intervenţie (Special Group for Protection and Intervention, GSPI) was an organization under the control of the Romanian Ministry of Interior and Administrative Reform. The designated nickname of the unit is Acvila, which is Romanian for "Eagle". GSPI Acvila is composed of 4 anti-terrorist intervention groups, 1 sniper team, 1 CPU (Close Protection Unit), plus additional medical, training and logistics sections. GSPI is said to number around 200 people.