He can GUARD all 19 castles on the Wall
if he so wishes.
Game of Thrones Season 5, Episode 9
Twenty men rode into our camp
without a single GUARD sounding the alarm?
Game of Thrones Season 5, Episode 9
I'll also give you
20 of my household GUARD
Game of Thrones Season 1, Episode 4
One GUARD at the thing. Go on.
Game of Thrones Season 4, Episode 1
You two will ride in the rear GUARD
and protect the livestock.
Game of Thrones Season 4, Episode 1