Narrator: These Army infantry recruits are being exposed to CS gas, more commonly known as tear gas to experience its effects and to learn how to properly use a gas mask. Here at the Maneuver ...

The new streamlined gas mask, which some troops tried on for the ... in hot climates where soldiers may be naked to the waist. Contact us at letters@time.com ...

The Joint Service General Purpose Mask (JSGPM) is a lightweight, protective mask system incorporating state-of-the-art technology to protect U.S. Joint forces ... masks for the Army and Marine ...

In 1914 a chemist called Fritz Haber offered his knowledge to the German Army. He soon began experimenting with chlorine gas to be used in trench warfare.

A former army commander says ... Ukraine has asked for 90,000 more masks from allies - and the company makes around 500,000 masks each year at its sites in Wiltshire and US. A Ministry of Defence ...

Avon Technologies said it received an $18 million delivery order from the U.S.'s Defense ... manufacturer of gas masks and helmets said Monday that the order was part of the Army's Next Generation ...