I'm the Lord Commander of the Kingsguard.
Game of Thrones Season 6, Episode 3
He was named Lord Commander
of the Night's Watch,
Game of Thrones Season 7, Episode 3
Did you know that the youngest
Lord Commander in history, Osric Stark,
Game of Thrones Season 5, Episode 2
Should we close the gate, Lord Commander?
Game of Thrones Season 6, Episode 5
without telling me,
the COMMANDER of your armies?
Game of Thrones Season 7, Episode 7