
Watch S1, EP2: Clouds of Death with Fubo for $0 Today
After Germany first weaponized chlorine, other countries also began to weaponize chemicals; the biggest land mine in history.
After Germany first weaponized chlorine, other countries also began to weaponize chemicals; the biggest land mine in history.
How to watch
More episodes
World War I: The First Modern War
S1, EP1 "Armored Beasts"As the first armored fighting machines, tanks were used to break through fortified areas and protect troops from heavy fire.
World War I: The First Modern War
S1, EP2 "Clouds of Death"After Germany first weaponized chlorine, other countries also began to weaponize chemicals; the biggest land mine in history.
World War I: The First Modern War
S1, EP3 "Massive Air Attacks"Giant airships delivered bombs to battlefields.
World War I: The First Modern War
S1, EP4 "Underwater Killers"The United States entered the war after the sinking of the Lusitania; submarines were established as an effective weapon.
More history shows
See allLost Treasures of the Bible
Archaeologists make new discoveries in Nineveh, the Bible's city of sin.
Drain the Oceans
Maritime mysteries -- old and new -- come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks, treasures, and sunken cities on the bottom of lakes, seas and oceans around the world. Innovative technology allows viewers to see what lies on the floors of large bodies of water such as the Gulf of Mexico, the Nile, the Indian Ocean, the Baltic Sea and the Atlantic Ocean as if they had been drained. Then, in a quest to explain natural wonders and man-made catastrophes, stories tell of how vessels sank, what ancient geological formations reveal about life on Earth, where Nazi secrets now reside, and why so many continue to search for the legendary city of Atlantis.
Pawn Stars
This series opens the doors to the only family-run pawnshop in Las Vegas, where three generations of the Harrison family use their sharp-eyed skills to assess what's real and what's fake. Objects the colorful customers bring in range from the obscure to the truly historic, and it's up to the guys at the Gold & Silver Pawn Shop -- with help at times from their network of experts -- to reveal the sometimes surprising answer to "What's this worth?"
American Built
Delving into the vision, design and ingenuity behind extraordinary projects that capture the American spirit.