After the 7/7 bombings on the tube, people wearing earbuds or headphones showed much less hearing damage. Given the nature of battlefields anything that protect

After the 7/7 bombings on the tube, people wearing earbuds or headphones showed much less hearing damage. Given the nature of battlefields anything that protects the ear seems like an easy sell to me. https://www.thetimes.co.uk/article/earphones-may-have-saved-victims-hearing-kh2j73rq9vf https://www.thetimes.co.uk/article/earphones-may-have-saved-...