What is the most deadly weapon in the world?

Related questions

1. What weapon killed the most in ww2?
2. How many Japanese soldiers survived ww2?
3. How many US soldiers died fighting Germany?
4. How many British soldiers died in ww2?
5. How many German soldiers were killed in WWII?
6. How much did ww2 cost?
7. How many German soldiers were executed in ww2?
8. How many D Day soldiers are still alive?
9. Who paid for ww2?
10. What's the D in D Day stand for?

Tags

1. #powerful
2. #lethality
3. #hydrogen
4. #equivalent
5. #yield
6. #created
7. #deadly
8. #deployed
9. #first
10. #greater
11. #september
12. #index
13. #times
14. #million
15. #megatons
16. #roughly
17. #weapon
18. #megaton
19. #maximum