Songfacts®:

• Jamey Johnson ended a nearly decade-long recording hiatus on May 24, 2024, with the release of this powerful ballad. "21 Guns" is a tribute to fallen soldiers, a subject close to Johnson's heart as a former Marine.
• Co-written with Jim "Moose" Brown, "21 Guns" takes place at a service for a fallen comrade. The song follows the ceremony from the preacher's eulogy to the final, mournful echo of the customary 21-gun salute.
  
  "I wrote it because I have gone to too many funerals of Marines I served with that were just too young," Johnson said of the song.
  
  "When they die young, you always remember them that way, which is unfair. Guys that heroic that die that young deserve the right to grow old and they didn't get to," he added.
• The song's impact extends beyond the fallen soldiers. Johnson also acknowledges the immense pain felt by the families left behind.
  
  "It is also being at those funerals and seeing their parents, who seem much too young to have a child die in that way, and wondering what must be going through their minds," he explained. "This song is the answer to that question."
  
  "I wrote '21 Guns' because I have been feeling this way for years. I want to put it out there because I think it will help," he added. "There may be somebody out there who doesn't know how to express what they are feeling, and maybe this will help."
• Co-writer Moose Brown is a session keyboard player who also wrote Alan Jackson's "It's Five O'Clock Somewhere."
• Jamey Johnson's extended hiatus from songwriting was likely because of a concussion he suffered back in the early 2010s when he slipped on ice and hit his head. The head injury affected his ability to focus, making it hard to write new material.
• Jamey Johnson debuted "21 Guns" on television during the PBS National Memorial Day Concert on May 26, 2024.