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WW1: The First Modern War Season 1 Episodes

  • 2014-2014
  • 1 Season
  • History Channel Espanol
  • Documentary
  • Watchlist
    Where to Watch

Get a firsthand look at how a new breed of weapons like WMDs, submarines, armored tanks and air attacks changed modern warfare forever.

Season 1 Episode Guide

Season 1

4 Episodes 2014 - 2014

Episode 1

Armored Beasts

Thu, Jan 29, 2026

Where to Watch

Episode 2

Massive Air Attacks

Thu, Jan 29, 2026

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Episode 3

Clouds of Death

Thu, Jan 29, 2026

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Episode 4

Under Water Killers

Thu, Jan 29, 202644 mins

The Atlantic became a killing field as German submarines took on the might of the dominant British Navy. These stealthy, silent killers were able to sink 5,200 ships by war's end, nearly bringing Britain to its knees.

Where to Watch