In American football, the name of the defensive line is known as the defensive front or defensive line. This line typically consists of three to four players who are responsible for stopping the opposing team's offensive plays, particularly focusing on both run defense and pressuring the quarterback. The defensive line plays a crucial role in shaping the outcome of a play, employing various techniques and formations to disrupt the offense. Their performance is essential in determining the success of a team's defense and can heavily influence the game's momentum.