World War I Crossword

This printable crossword puzzle on the topic of World War I has 12 clues. Answers range from 4 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Alliance that included Great Britain, France and Russia.
Government System that allows small amounts of items to be bought.
An agreement to stop fighting.
Region of France that became a stalemate.
New weapon that caused chocking, blindness and death.
Warship perfected by Germany.
This was sent to Mexico hoping it would ally with Germany.
U.S. President that kept us out of the war until 1917.
Strategy in which soldiers fought from pits dug into the earth.
Ended WWI and put the blame on Germany.
Policy of keeping a large army.
Armored combat vehicle used during WWI.