Across
- 3. largest naval battle of the war May 31 1916
- 4. failed German plan to win the war
- 6. super battleships of great size, heavily armored, relatively fast, with large guns
- 8. small, very fast planes specifically designed to hunt and shoot down other enemy planes
- 9. Serbian terrorist group in Austria-Hungary seeking independence for Bosnia
- 10. the deadliest weapon during World War I
Down
- 1. dividing a region into several different countries, usually by revolution or war
- 2. military draft
- 5. large British passenger ship sunk by U-boat, May 7, 1915
- 7. German for submarine, a small warship that uses stealthy attacks while submerged