Modern bowl/dome-shaped combat helmet made famous by the conflicts of the 20th and 21st centuries. Initially just made of steel, modern helmets are made of composites such as kevlar for increased protection.
Some famous examples include the German stahlhelm, British brodie helmet and the American M1 helmet.
This tag implicates helmet (learn more).
The following tags implicate this tag: brodie_helmet, m1_helmet, and stahlhelm (learn more).