The third officer is the fourth-in-command aboard a starship or starbase, second in the command structure only to the commanding, first and second officers. The third officer usually holds the rank of lieutenant commander or lieutenant and can hold a variety of positions aboard a ship or station in addition to the third officer role. See also[edit | edit source] First officer Second officer Notable third officers[edit | edit source] Gay Boomgaarden USS Prospero Michael Delaney USS Potemkin Robert Lupia USS Justice (NCC-556) Durgan Morlon USS Prometheus Pagad Ryshan USS Gustav P. Remington (NX-86753) External links[edit source] Third officer article at Memory Alpha, the canon Star Trek wiki. Third officer article at Memory Beta, the non-canon Star Trek wiki. Retrieved from "https://stexpanded.fandom.com/wiki/Third_officer?oldid=292229" Categories: Titles Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.