Damaged Justice was the fourth concert tour by the American thrash metal band Metallica. It began on September 11, 1988 and ended on October 8, 1989. The name is believed to be inspired either by the cover of its fourth studio album ...And Justice for All, or by the song "Damage, Inc." from the group's previous album, Master of Puppets.
The tour marked the first and, to date, only time that Metallica has played in the U.S. state of Delaware. On August 7, 1989, the band headlined a special and very drunken gig at Newark's Stone Balloon.
The line-up from left to right; Jason Newsted (bass), Lars Ulrich (drums), James Hetfield (lead vocals/rhythm guitar), Kirk Hammett (lead guitar).