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    Initially constructed from leather and brassand then bronze and iron during the Bronze and Iron Ages, they soon came to be made entirely from forged steel in many societies after about AD. At that time, they were purely military equipment, protecting the head from cutting blows with swordsflying arrowsand low-velocity musketry.

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    Iron helmets were deployed into the cavalry of the Mali Empire to protect the cavalrymen and their mount. Such helmets offered protection for the head from shrapnel and fragments. Today's militaries often use high quality helmets made of ballistic materials such as Kevlar and Twaron[10] which offer improved protection.

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    Some helmets also have good non-ballistic protective qualities, luptă cu căștile threats such as concussive shock waves from explosions. Beginning in the early 20th century, combat helmets have often been equipped with helmet covers to offer greater camouflage.

    There have been two main types of covers—mesh nets were earlier widely used, luptă cu căștile most modern combat helmets use camouflage cloth covers instead.

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    By the late 20th century, starting in the s and s, new materials such as Kevlar and Twaron began replacing steel as the primary material for combat helmets, in an effort to improve weight, ballistics protection, and protection against head injuries caused by blasts.

    This practice still continues into the 21st century, with further advancement and refinements in the fibers used, design and shape of the helmet, and increased modularity.

    List of military helmets[ edit ].

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