WW1
Across
- 3. World War I or The First World War
- 4. France, Great Britain, Russia, Italy, Japan and later, the United States
- 6. or peace activism did exist during the First World War
- 9. is a type of combat in which the opposing sides attack, counterattack, and defend from relatively permanent systems of trenches dug into the ground.
- 10. Zimmermann was a secret diplomatic communication issued from the German Foreign Office in January 1917 that proposed a military alliance between Germany and Mexico if the United States entered World War I against Germany.
- 11. Chauchat M1915
Down
- 1. The alliance between Germany and Austria-Hungary at the start of World War I
- 2. is an agreement made by opposing sides in a war to stop fighting for a certain time; a truce.
- 5. of Archduke Franz Ferdinand
- 7. The most commonly used gas in WWI was [bis(2-chloroethyl) sulfide]. In pure liquid form, this is colorless, but in WWI impure forms were used, which had a mustard color with an odor reminiscent of garlic or horseradish.
- 8. to protect soldiers from the effects of chloride gas.