Mission to Subterrel

In early 22 BBY, the Mandalorian assassin Naastau was sent to Subterrel by the Black Sun to eliminate a local mining baron, who had stopped paying his protection fees to Black Sun privateers in the system and was implicated in a plot to have several of these pirates arrested by Republic Judicial Forces. Naastau infiltrated a mine that the baron was inspecting and, after eliminating much of the mine's security, causing the cave to collapse by triggering a train reaction along the mine's fuel reserves.