Related Clues:
- NCO with chevrons
- Drill leader: Abbr
- Sergeant, abbr
- Police dept. member
- Boss of a cpl
- Friday's rank: Abbr
- Nick Fury's original rank (Abbr.)
- Capt.’s subordinate
- Drill instructor, often: Abbr
- Capt.’s underling
- Cpl.’s superior
- USMC designation
- Bilko or Pepper: Abbr
- Many a drill instructor: Abbr
- Boot camp boss: Abbr