It was formed, established, equipped, coached and trained by a team of UNMIK professional specialised instructors who worked within that field in their native countries (1) "French GIPN", (1) "Egyptian HRF", (1) "German SEK" and (1) "Bulgarian SP OPS" trainers, in addition to (1) "US CPU" trainer, (1) "Danish PT" coach, and (1) German GSG-9 operator. That experienced team was led firstly by the French "GIPN", then the Egyptian "HRF" Trainer who became the 1st Commander of the GSI. By mid of 2006, due to certain difficulties, the project was converted to a standard "SWAT" police unit level.