High Quality Content by WIKIPEDIA articles! Judgment Day (2008) was a professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE), which took place on May 18, 2008 at the Qwest Center Omaha in Omaha, Nebraska. It was the tenth annual Judgment Day event and starred wrestlers from the Raw, SmackDown, and ECW brands. The show's seven matches showcased prominent WWE wrestlers, who acted out the franchise's stories in and out of the ring. The main event featured Raw wrestlers in a Steel Cage match, a match where the ring surrounded by four walls of mesh metal. In this match, WWE Champion Triple H defeated Randy Orton to retain his title. In SmackDown's main match, The Undertaker defeated Edge by countout, but did not win the vacant World Heavyweight Championship because in WWE, a championship cannot change hands via countout or disqualification.