Across
- 3. The troops used radio waves to detect the other countries airplens or ships from a far away place
- 6. Allowed troops to travel underwater fro a long period of time getting from place to place and could be dangerous to other countries ships
- 7. These could travel faster then ever seen before and hit things fron far away
Down
- 1. Likes to chase mice
- 2. This was the easiest and fastest way to get to far places
- 4. This was the most powerful new weapon and this certain weapon led to Japan surrendering and ending the war
- 5. These became more advanced then ever before and had more armor and guns.