What Ear Protection Does the Military Use?
Military personnel are exposed to harsh environments and loud noises daily, which can cause lasting damage to their hearing if proper ear protection is not used. The military knows the importance of protecting soldier’s hearing and has been using various types of ear protection for decades. Let’s dive into what kind of ear protection the military uses.
What do the military use?
The military uses a wide range of ear protection designed to reduce noise levels while still allowing soldiers to be aware of their surroundings and communicate effectively. Here’s a breakdown of the main types of ear protection:
- Earmuffs: Earmuffs cover the entire ear and muff the sound, reducing it to a safe level.
- Earplugs: Earplugs can be custom-made or mass-produced and are inserted directly into the ear canal to block sound.
- Combination Earprotectors: These are also known as "hybrid" ear protectors, consisting of earmuffs and earplugs combined.
| Type of Ear Protector | Description | Noise Reduction Level (NRL) | Weight |
|---|---|---|---|
| Military Earmuffs | Rugged, durable earmuffs designed for military use. | 29-38 dB | 12.7 oz (360 grams) |
| Custom-Earplugs | FDA-approved earplugs specially designed for each individual, providing a snug fit in the ear canal. | 25-35 dB | 0.45 oz (13 grams) |
| Mass- Produced Earplugs | Factory-made earplugs conforming to the shape of the ear canal. | 20-30 dB | 0.34 oz (9.7 grams) |
| Military Earplugs | Made from soft, flexible, and durable materials, tailored to the military’s harsh environments. | 31-41 dB | 0.45 oz (13 grams) |
- Communication Ear Protection
The military also uses various communication ear protection devices (CEPDs) allowing soldiers to communicate effectively over loud noises. These systems include:
- Enhanced Hearing Protection (EHP): A custom-made earplug designed specifically for military use, giving soldiers clear communication while working in noisy environments.
- Communication Earplugs (CEP): Designed for military personnel performing tasks in high-noise environments, these earplugs allow for clear vocal communication while reducing noise transmission.
Why is proper ear protection important?
Proper ear protection is crucial for military personnel serving in various roles, ranging from combat to support duty. Prolonged exposure to loud noises can cause:
- Hearing Loss: Permanent damage from loud noises can lead to hearing loss, tinnitus, and other hearing impairments.
- Temporomandibular Joint (TMJ) Stress: Prolonged use of ear protection while wearing gas masks or commo headsets can place additional stress on the joint, leading to discomfort.
- Communication Issues: Inadequate ear protection can lead to misunderstandings, miscommunications, or even compromised situational awareness.
Conclusion
Understanding the various types of ear protection used by the military is essential for maintaining an effective and safe working environment. From earmuffs and earplugs to combo earprotectors and Communication Ear Protection Devices, selecting the right ear protection has become a vital part of military operations.
