In a significant move for their defensive lineup, the Arizona Cardinals have announced the signing of veteran defensive lineman Calais Campbell on a one-year deal. The six-time Pro Bowler, returning for his 18th NFL season, reunites with the team that originally drafted him, marking a notable comeback after his previous season with the Miami Dolphins. With this signing, the Cardinals aim to strengthen their defensive front, while the Dolphins find themselves in a challenging position after losing a key player in Campbell.