same as other Kopassus soldiers (2.5 months), Command School (7 months) plus other courses such as Jungle Warfare, Close Combat, Special combat school and Climber, but after that the candidates of combat-intelligence is educated more specifically for the education of "Sandhi Yudha" in "Pusdiklatassus" located in Batujajar whose education materials are intelligence and supporting knowledge for intelligence in the field of operation such as disguise, navigation, special martial, Special tools of intelligence and others. Even some selected personnel from this Group are sent abroad to schools of Military Intelligence Education Centers such as in the United States, Germany, Britain and even Israel. Among all types of soldiers in "Kopassus", the most specific form of education and training is the Group 3 / Sandhi Yudha combat intelligence unit. SAT-81 Gultor Counter-terrorism group Unit 81 / Counter Terror or abbreviated as Sat-81 / Gultor is a unit in Kopassus which is equivalent to a group level formation and is composed of the best chosen personnel within the whole of the Indonesian Army special forces. The strength of this unit is not publicly publicized on the number of personnel or types of weapons. The Sat 81 Gultor is incorporated in the BNPT Crisis Control Center ("Pusdalsis") which consists of a combination of special units, such as the Denjaka from the Indonesian Navy, the Bravo Detachment 90 of the Indonesian Air Force, and the 1st Gegana Command of the Brimob Corps, Indonesian National Police. "Pusdalsis" is organized of a combination of elite units within the Indonesian National Armed Forces and Police which is assigned as a counter-terrorist formation to be sent when the activities of terrorism may be conducted such as aircraft hijacking. The regiment is organized into a group HQ and two Special Forces Battalions: 811th Special Action Battalion / Wega Yogya Gabhira 812th Support Battalion / Wira Drdha Ghabira Recruitment is done by choosing from members which at least have 2 years of active service in the groups of the Kopassus organization, and must complete 6 months of Counter Terrorism Selection and Reinforcement Training before being assigned. Command Structure Training The unit actively conduct training and joint operation with United States Army Special Forces, SFOD-D, Special Air Service Regiment, CIA, MOSSAD, GSG9. Kopassus participates in bilateral training exercises with international partners. After resuming military ties in 2003, Australia's special operations unit, the Special Air Service Regiment, conducts an annual counter terrorism exercise,