Related Clues:
- Extend one's tour
- Take another tour of duty
- Pay one's dues again, say
- Go in for another hitch
- Continue an agreement
- Choose to keep fighting
- Go for additional service
- Sign on again
- Stock up on a supply
- Pledge to do another stint
- Sign on for more service
- Sign on for another stint
- Go back for more, in a way
- Volunteer for another tour
- Sign on for another tour of duty