![Soldiers of the GDR's National People's Army (NVA) wear protective suits and gas masks as they lie in a row during a military exercise simulating a chemical attack, place unknown, undated from Soldiers of the GDR's National People's Army (NVA) wear protective suits and gas masks as they lie in a row during a military exercise simulating a chemical attack, place unknown, undated from](https://c8.alamy.com/comp/E7DH1A/soldiers-of-the-gdrs-national-peoples-army-nva-wear-protective-suits-E7DH1A.jpg)
Soldiers of the GDR's National People's Army (NVA) wear protective suits and gas masks as they lie in a row during a military exercise simulating a chemical attack, place unknown, undated from
![Members of the paramilitary combat troops of a Berlin enterprise wear their complete protective equipment including gas masks during an exercise near Berlin, undated from the start of the 1980s. The members Members of the paramilitary combat troops of a Berlin enterprise wear their complete protective equipment including gas masks during an exercise near Berlin, undated from the start of the 1980s. The members](https://c8.alamy.com/comp/E7DH1K/members-of-the-paramilitary-combat-troops-of-a-berlin-enterprise-wear-E7DH1K.jpg)
Members of the paramilitary combat troops of a Berlin enterprise wear their complete protective equipment including gas masks during an exercise near Berlin, undated from the start of the 1980s. The members
![GDR - NVA gas mask with accessories and bag, Sammlermarkt-Nord, militärische Antiquitäten und Zeitgeschichte GDR - NVA gas mask with accessories and bag, Sammlermarkt-Nord, militärische Antiquitäten und Zeitgeschichte](https://www.sammlermarkt-nord.net/images/thumbnail/produkte/large/P4100279.jpg)
GDR - NVA gas mask with accessories and bag, Sammlermarkt-Nord, militärische Antiquitäten und Zeitgeschichte
![Chinese Vietcong NVA M65 Gas Mask FMJ03 manufactured by Chicom. Very rare and collectible, with star type filter cover. Chinese Vietcong NVA M65 Gas Mask FMJ03 manufactured by Chicom. Very rare and collectible, with star type filter cover.](http://www.armygasmasks.com/v/vspfiles/photos/AAAGAS-110-2.jpg)