What rank is an XO in the army?

Related questions

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3. What rank is a battalion XO?
4. What's the most expensive Hennessy?
5. What is XO NAV?
6. What is the XO on a ship?
7. How much brandy per day is good for health?
8. Was the weeknd signed to OVO?
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Tags

1. #officer
2. #executive
3. #commander
4. #operational
5. #administrative
6. #second
7. #referred
8. #focus
9. #handles
10. #aspects
11. #duties
12. #position
13. #assistant
14. #often
15. #think
16. #leading
17. #command
18. #takes