JON CARLOS: We'd use
METAL barriers
Westworld Season 3, Episode 8
(METAL CLANGING)
Game of Thrones Season 8, Episode 2
[METAL CLATTERS]
Breaking Bad Season 2, Episode 10
Sink your METAL deep
Game of Thrones Season 3, Episode 6
(METAL SCRAPING)
Westworld Season 3, Episode 8