Across
- 5. a nation can seek to create its own independent government or state
- 8. opposing armed forces attack, counterattack, and defend from relatively permanent systems of trenches dug into the ground
- 9. a German Submarine
- 10. involved the governments, economies, and populations of participating nations to an extent never seen before in history
Down
- 1. sudden or secret attack often for political reasons to kill someone
- 2. a legal status for certain territories transferred from the control of one country to another following World War I
- 3. act of assembling and putting into readiness for war
- 4. uncompromising demand or set of terms issued by a party to a dispute
- 6. friendly understanding between states
- 7. any military buildup or spending increases by a group of countries