Other jade pieces appeared to be part of a battle helmet.
Screams filling your battle helmet that couldn't be turned off.
The men were all in combat kit, complete with battle helmets.
A short figure in a sergeant's uniform and full battle helmet stepped forward, gun raised.
The objects were battle helmets designed to cover the whole head and rest on the shoulders.
They were no real threat to net armor or battle helmets.
They left their weapons and battle helmets on the ground.
Those were concealed by the visors on their battle helmets.
"Inside a battle helmet, no one can hear you scream."
Even in the protection of his battle helmet, the noise was absolutely deafening.