Related Clues:
- Lowest ranking soldier
- Confidential sort of soldier
- Private, hidden
- Secret, not public
- Hidden, covert
- Hidden, private
- Covert, private
- Lowest rank in the army
- Lowest rank of enlisted person
- Personal or secret
- Confidential or mysterious
- Kept hidden from others
- 'Hidden, covert (6)'
- Not seen or know by others
- There's about a hundred trees there, but don't tell anyone