Related Clues:

• Three-chevron NCO
• Heroic York's rank, briefly
• Mil. category
• Rank above cpl.
• Bilko, e.g.: Abbr.
• Navy rank: abbr.
• Sarge, for ex.
• Preston's RCMP rank
• M.Sgt., e.g.
• Bilko, e.g.
• Base leader, briefly
• Staff sgt., for one
• Lt.'s inferior, in the Navy
• Halves of 40-Across
• Coast Guard figure: Abbr.