Across
- 3. thruster a small engine providing thrust needed for maneuvering a ship
- 4. a system that uses radio waves to find the position of objects that cannot be seen
- 5. damage during a war, the unintentional deaths and injuries of people who are not soldiers, and damage that is caused to their properties
- 8. movement that is quiet and careful in order not to be seen or heard, or secret action
- 10. a flying weapon that has its own engine so that it can travel a long distance before exploding at the place that it has been aimed at
Down
- 1. an action taken against an unwanted action or situation
- 2. development, improvement
- 6. causing death
- 7. a ship supplied with guns, for use in war
- 9. having a negative or harmful effect on something