Related Clues:

• Decamped
• Disregarded
• Gave the slip to
• Roll call absentee
• Not to be found
• Off base, perhaps
• Out of town
• Baseless person, really
• Off base
• Barracks no-show
• Desert letters
• Like Bo Peep's sheep
• Caught off base?
• Roll book heading, perhaps
• ___ doute (certainly)