Yup, guns and grenades bring big booms (and leave tinnitus among other ailments)
Hearing damage for Canadian Forces
https://pinnacleacoustics.com/wp-content/uploads/2015/07/Pinnacle_Acoustics_REV425X183-300x129.png 0 0 Bill Thornburgh https://pinnacleacoustics.com/wp-content/uploads/2015/07/Pinnacle_Acoustics_REV425X183-300x129.png Bill Thornburgh2017-09-28 11:57:242017-09-28 11:57:53Most common disability among veterans? Hearing?