The CG634 is the main combat helmet of the Canadian Armed Forces. It was introduced in 1997 and is based on the French Gallet F2 helmet. The helmet has protection equal to an NIJ Level 3a rating, bein
A Canadian soldier wearing a CG634 helmet
The M1 helmet is a combat helmet that was used by the United States Armed Forces from 1941 to approximately 1985. Designed to replace the M1917 helmet, a variant of the British Brodie helmet used duri
CG634
…has protection equal to an NIJ Level 3a rating, being able to stop a shot from a .357 Magnum. The Canadian military sought a replacement for the steel M1 helmet in the 1980s. In 1984 it trialled the British Mk. 6, the American PASGT and the Israeli OR402 composite helmets to determine the best characteristics…
View of an M1 helmet shell
The Helmet Model Number 5, intended to replace the M1917 but not adopted
U.S. Coast Guard Fireman First Class Charles Tyner with his M1 helmet following Operation Dragoon in August 1944. His M1 helmet blocked a piece of shrapnel that would have otherwise fatally struck his head, inflicting a "superficial scratch" instead.
A U.S. Army machine-gunner wearing an M1 helmet with a camouflage cover and additional natural camouflage added on the slots in the helmet's cover