Sworn to Secrecy: Secrets of War

Season 4 Episode 5: Bio-Chemical Weapons

From mustard gas artillery shells used along the trenches in WWI to the U.S. gas stockpiles in the Pacific during WWII, to the Iraqi gassing of the Kurds, chemical warfare has long been shrouded in a veil of secrecy.

Genre:

War & Politics , Documentary

Seasons:

9

Episodes:

65

Actor:

Charlton Heston

Quality:

HD

Status:

Ended

First Air:

1998

IMDb:

6.0