Related Clues:

• Sgt. maj., for one
• Sarge, for short
• Cpl. or Sgt
• Leader of a 45-Across, often (abbr.)
• M.Sgt., e.g
• PX customer
• PX patron
• SSgt, e.g
• Base fig
• Drill sgt., e.g
• Drill sgt., for one
• Drilling expert, for short
• PX visitor
• Corp. or Sgt
• 'Junior' or 'senior' mil. figure