Related Clues:
- Join, as the Army
- Take a recruiter's offer
- Win the support of
- Sign up for military service
- Gather, as volunteers
- Obtain as a volunteer
- Secure the aid of
- Get on base?
- Be silent - join up
- Be silent and join up
- Join up in silent way
- Legal caution
- Increase - or ascend
- Join up, being silent
- Increase as with pace - or ascend stair?