Warrington duo Chris Hill and Jack Hughes will continue in their roles as co-captains of the club this season.
The pair took on the dual captaincy role last year as they led the Wolves to Challenge Cup victory at Wembley in August.
Back-rower Hughes, 28, joined Warrington from hometown club Wigan back in 2016, and has made 129 appearances for the club.
Prop Hill, 32, has played 258 games for the Wolves since arriving from Leigh in 2012. The pair guided Warrington to a top four finish in Super League last season.