The music video for 21 Guns by Green Day uses a variety of camera angles and shots including close-ups of the band members' faces from different perspectives, medium shots, and wide shots showing the whole band. Mise-en-scene includes dark lighting conveying the sad tone and well-lit scenes matching increases in tempo. Explosions and destruction occur on the constructed set. Editing matches faster transitions to increases in pace. The video follows rock music conventions like the relationship between lyrics and visuals, a focus on instruments, and close-ups of the singer.