Why do military people have to wear helmets, even when they're not in combat?

Wearing a helmet is one of the most important safety measures that military personnel can take to protect themselves. Helmets are designed to protect the head from injuries caused by falls, flying debris, and other accidents that can occur during training exercises or in non-combat situations.

In addition to protecting the head from physical injuries, helmets also provide some level of protection against traumatic brain injuries (TBIs). TBIs can result from a variety of causes, including explosions, falls, and collisions, and can have long-term effects on cognitive function and mental health. By wearing helmets, military personnel can reduce the risk of TBIs and other head injuries.

Another reason why military personnel wear helmets is to provide a sense of identity and unity. The distinctive shape and color of military helmets can be used to identify different units or branches of the military, and can help to create a sense of camaraderie and shared purpose among personnel.

Overall, wearing helmets is an essential part of military safety gear, and helps to protect military personnel from a range of physical and mental injuries.