The use of chlorine gas by Germany sets off a chain reaction, prompting both sides to develop new chemicals and countermeasures in response.
Aired: Jul 26, 2014Tanks transformed the landscape of warfare, initially known as "land ships" t...
Aired: Jul 26, 2014The next episode delves into the origins of the Blitz, a crucial event that o...
Aired: Jul 26, 2014The use of chlorine gas by Germany sets off a chain reaction, prompting both ...
Aired: Jul 26, 2014The German U-boats will launch a relentless assault on the Atlantic, aiming t...
Current Status: Ended
Network: History
Production Country: United States
Genres:Documentary
