What is green day 21 guns?

"21 Guns" is a song by the American rock band Green Day. It was released as the second single from their eighth studio album, "21st Century Breakdown," in 2009. The song was written by Green Day frontman Billie Joe Armstrong and is considered one of the band's most successful and critically acclaimed songs.

"21 Guns" is a powerful and emotional rock ballad that deals with themes of war, loss, and inner conflict. The lyrics tell the story of a person struggling to make sense of their life in the face of violence and destruction. The song's title refers to a 21-gun salute, a military tradition usually performed at funerals or memorial services.

"21 Guns" received positive reviews from critics and was a commercial success, reaching the top 10 in several countries. The song also won a Grammy Award for Best Rock Performance by a Duo or Group with Vocal in 2010. It has since become a fan favorite and a staple of Green Day's live performances.