College Football on Instagram: "The Legion of Boom was a defensive unit that defined an era of NFL football through physicality, discipline, and intimidation. Anchored by elite talent in the secondary and supported by a relentless pass rush, the group became known for its ability to disrupt timing, impose its will, and control games from the opening snap. Their aggressive style challenged offenses mentally and physically, forcing mistakes through pressure and precision rather than gimmicks. At i