Which protective gear is required for personnel engaged in HE hand grenade training?

The correct answer emphasizes the importance of comprehensive protective gear for personnel involved in high-explosive hand grenade training. This type of training poses significant risks, including the potential for fragmentation injuries and exposure to loud noise levels from detonation.

Helmets are crucial for protecting the head from potential blasts or flying debris. Approved body armor provides vital protection to the torso, mitigating the risk of injury in the event of an explosion. Additionally, hearing protection is essential due to the loud noise produced during grenade detonation, which can lead to permanent hearing damage if not properly safeguarded. Eye protection is also a critical component, as it shields the eyes from shrapnel and other dangers that could arise during the training.

By specifying helmets, approved body armor, hearing protection, and eye protection, the chosen option ensures a comprehensive approach to safety, addressing multiple potential hazards associated with hand grenade training. This multifaceted protective strategy is essential for minimizing the risk of injury and ensuring the safety of all personnel involved.