Simatovic was the first commander of the recently disbanded Special Operations Unit (JSO) that took in former members of paramilitary units that fought in the Balkan wars.
Simatovic a fost primul comandant al recent desfiintatei Unitati de Operatii Speciale (JSO) care a preluat fosti membrii ai unitatilor paramilitare care au luptat in razboaiele din Balcani.