Whenever there was a gas attack or the prospect of a gas attack.
They were called Gas Masks
Not everyone was required to wear gas masks; it depended on the situation and the specific risks present. During events like World War I and World War II, military personnel and civilians in affected areas often wore gas masks to protect against chemical warfare. In certain emergency situations, such as chemical spills or natural disasters, local authorities may also recommend or require the use of gas masks. However, in everyday life outside these contexts, gas masks are not typically necessary.
about 50 yrs.
while saving someone with a room covered with gas ANSWER: No, ww2 gas masks are old, breathing gas masks dated in the 50's and below contain asbestos.
they did have gas when they had to cover there nose with socks and they didn,t invent gas back then till wold war 2 .
They were called Gas Masks
no u would die anyways if u didnt wear it so...
Not everyone was required to wear gas masks; it depended on the situation and the specific risks present. During events like World War I and World War II, military personnel and civilians in affected areas often wore gas masks to protect against chemical warfare. In certain emergency situations, such as chemical spills or natural disasters, local authorities may also recommend or require the use of gas masks. However, in everyday life outside these contexts, gas masks are not typically necessary.
They wore helmets long before world war 1.
everyone
yes................
Gas masks.
about 50 yrs.
apples
no
Poison gas was introduced and first used by Germany during WW1 and it worked for a little, but it didn't take long for other nations to figure it out. So it became required for all soldiers to wear gas masks.
First of all, the band is called MY Chemical Romance. Second, they wore the masks because it represented war. All the debris and smoke and stuff could get into the soldiers' masks so therefore there was gas masks.