Possible Clues:

• Do another hitch
• Go back to forces on space series
• Sign up for another hitch
• Prepare to serve more that's raw, not initially on menu, for example
• Soldiers, awfully silent, sign up for duty again
• Never get the items on it to join up once more
• Sign up for a second stint
• Extend one's stint
• Once again, join up scattered parts of Leinster
• Never get back on the roll if you join up again