No Mercy is the seventh studio album by American rapper T.I. Originally titled King Uncaged, It was released on December 7, 2010, by Grand Hustle Records and Atlantic Records. Recording sessions for the album took place during 2009 to 2010. Production was handled by several high-profile record producers, including Kanye West, Polow da Don, The-Dream, J.U.S.T.I.C.E. League, The Neptunes, TrackSlayerz, Jake One, T-Minus, Christopher "Tricky" Stewart, Rico Love, Alex da Kid, DJ Toomp, Jim Jonsin, Danja and Dr. Luke, among others. The album also features guest appearances from several prominent artists such as Kanye West, Kid Cudi, Scarface, Chris Brown, Eminem, The-Dream, Trey Songz, Pharrell, Drake, Christina Aguilera and Rick Ross, among others.

The album debuted and peaked at number four on the US Billboard 200 chart, selling 159,000 copies in its first week in the United States. It attained international charting and produced the lead singles "Got Your Back" and "Get Back Up". Due to violating his parole stemming from a drug arrest, T.I. was forced to alter things, including the album's intended bellicose tone and its title, from "King Uncaged" to its eventual name "No Mercy". Additionally, four purported singles failed to make the final cut. Upon its release, No Mercy received mixed reviews from most music critics. A vinyl edition of the album was released on February 22, 2011. The album was later certified gold by the Recording Industry Association of America (RIAA).