Rust in Peace is the fourth studio album by American thrash metal band Megadeth, released on September 24, 1990, by Capitol Records. It was the first Megadeth album to feature guitarist Marty Friedman and drummer Nick Menza. The songs "Hangar 18" and "Holy Wars... The Punishment Due" were released as singles. A remixed and remastered version of the album featuring four bonus tracks was released in 2004. Dave Mustaine was former member of Metallica and wrote most of the tracks on their debut album Kill 'Em All.
