Original sentence: Several Naval Main Bases and Naval Bases overall Indonesia
Edited sentence: Apart from the major bases at Surabaya and Jakarta, forward operating bases exist at Kupang, Timur Bharat and Tahuna, Sulawesi.Plans exist to have a single HQ at Surabaya, with commands at Riau (West), Papua (East), and Makassar (Central).Several Naval Main Bases and Naval Bases throughout Indonesia