Kevin Walters is trying to build the 'brick wall Broncos' this year and his mantra ahead of the home Queensland derby clash with North Queensland on Friday night is all about defensive resilience.
He wants Broncos debutant Reece Walsh to be another brick in that wall.
It was defensive clout that secured Brisbane a 13-12 win over Penrith last week with a noted improvement in goal line defence from last year.
