What makes Armageddon It by Def Leppard notable?

The single 'Armageddon It' reached number 3 on the Billboard Hot 100, exemplifying Def Leppard's impact on the glam metal scene of the late '80s. Its catchy hooks and memorable chorus contributed to the ongoing success of the 'Hysteria' era, reinforcing the band's influence on future rock artists. In 1988, Def Leppard was riding high on the success of their previous album, 'Hysteria', which had solidified their status as rock titans. 'Armageddon It' served as a single from this era, showcasing the band's polished sound and commercial appeal during their peak popularity.