In 1944, the British replaced it with a significantly modified design known as the Mk III Turtle helmet, which served until the late 1980s when the British Army replaced steel helmets with kevlar ones.
The British replaced it with a significantly modified design. This was in 1944. This significantly modified design was known as the Mk III Turtle helmet. The Mk III Turtle helmet served until the late 1980s. The British Army replaced steel helmets with kevlar ones.