A National Archives Foundation educational resource using primary sources from the National Archives

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Seeing the Big Picture

World War I witnessed rapid technological advances that affected the outcome of the war – as well as how wars were waged for many years to come.

Making your matches will reveal an excerpt of an American soldier’s letter. Read his eyewitness account to learn what it was like to be in the war, surrounded by these new weapons.

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Match the documents up according to six new military technologies used in WWI:

  • Tanks
  • Chemical warfare or Poison gas
  • Fortified trenches (including barbed wire, concrete, etc.)
  • Airplanes (Airplanes were used in war before, but WWI was the first major conflict in which their use was widespread.)
  • Machine guns
  • Submarines
public-domain
To the extent possible under law, National Archives Foundation has waived all copyright and related or neighboring rights to “New Technology in World War I”