Steel Curtain defense

The Steel Curtain defense refers to the formidable defensive unit of the Pittsburgh Steelers in the 1970s, particularly during their four Super Bowl victories. This defense was known for its aggressive, coordinated play, combining powerful linemen and skilled linebackers to effectively stop opposing offenses. The term symbolizes the team's strength and resilience, resembling a "curtain" that obstructs the opponent's advances. Key players, like "Mean" Joe Greene and Jack Lambert, were instrumental in establishing this reputation, making the Steel Curtain one of the most celebrated defensive teams in NFL history.