
and he is the new COMMANDER
of the City Watch.
Game of Thrones Season 2, Episode 2

You're the Lord Commander now.
Game of Thrones Season 4, Episode 2

I'm the Lord Commander of the Kingsguard.
Game of Thrones Season 6, Episode 3

I expect she's headed to Castle Black
where her brother serves as Lord Commander.
Game of Thrones Season 6, Episode 4

A smart COMMANDER does not
abandon a defensive advantage.
Game of Thrones Season 5, Episode 8