Related Clues:

• Pepper, for one
• One who gives orders: Abbr.
• One involved with drilling: Abbr.
• Base leader?: Abbr.
• Driller: Abbr.
• O'Rourke, e.g., of 'F Troop': Abbr.
• Abbr. before Friday
• NYPD rank
• Driller on base: Abbr.
• Mil. officer
• N.Y.P.D. figure
• An NCO
• Friday's rank (Abbr.)
• Friday, e.g.: Abbr.
• Short noncom?