Under what circumstance must personnel exposed to artillery, mortar, or missile firing wear hearing protection devices?

Personnel exposed to artillery, mortar, or missile firing must wear hearing protection devices under any circumstance due to the significant risk of hearing damage associated with exposure to high decibel levels generated by such weaponry. These sounds can exceed safe exposure limits, causing immediate or cumulative damage to hearing.

The requirement for hearing protection is grounded in military regulations and occupational safety standards aimed at protecting the auditory health of personnel. Consistent use of hearing protection in all situations where exposure to loud noises occurs ensures that service members are safeguarded against noise-induced hearing loss, which can have long-term effects on communication abilities and overall quality of life. By mandating hearing protection during any exposure, the military emphasizes a proactive approach to health and safety in high-noise environments.