Union Fleet Lieutenant Commander's shoulder bars.

Lieutenant Commander was a commissioned officer rank in the Planetary Union. It was the senior-most rank before command ranks such as Captain and Commander, falling between Commander and Lieutenant.

Lieutenant Commanders frequently served as heads of departments, such as Chief Medical Officer, or as the second officer of a vessel. Many Lieutenant Commanders were responsible for the functioning of a department such as Engineering, Security, or Medical.

Lieutenant Commanders[edit | edit source]

Production[edit | edit source]

References[edit | edit source]

Community content is available under CC-BY-SA unless otherwise noted.