Up until 1916, leather; after 1916, steel.
They wore helmets long before world war 1.
world war 1 helmets were made fom sheep skin and cows
They were introduced in 1916.
In world war one, helmets where made of steel, to help protect your head from any bullets or other weapons used (:
Were they
Leather, after 1916; steel.
to eat chicken
Many helmets worn by soldiers in World War I had pictures painted on them like lightning bolts, dice, and targets. The 9th infantry regiment's helmets had targets painted on the tops of them that looked like bulls' eyes.
British steel helmets were the only armor issued to US forces in World War 1.
Very little or none at all apart from steel helmets
The helmets were leftover from World War 1. More had to be made as more people joined the home guard and air raid wardens.
Very little or none at all apart from steel helmets