This printable crossword puzzle on the topic of World War I has 13 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Was assassinated by the Black Hand
Wooden boards found at the bottom of trenches
A pilot with 5 or more kills
Canadian Minster of the Militia until he was terminated
Submarines made by those foul Germans
Rifle endorsed by Sam Hughes
With 72 kills, he is one of the best pilots in the war
Space in between allied and enemy trenches
German airship filled with Helium or Hydrogen
German plan to invade France through Beligum
Bi-plane favored by the Canadians
German pilot, died with 80 kills
British Luxury Liner sunk by the germans