Related Clues:

• One who takes capt.'s orders
• Milit. rank
• Pulver, e.g., in 'Mister Roberts': Abbr.
• Tilde carriers
• Lt.'s inferior
• U.S.N. officer
• Lt.-Maj. go-between
• U.S.N.A. rank
• No one has two of them
• Nav. rank
• Print measures
• Nemo, e.g.: Abbr.
• Navy noncom
• Navy NCO
• Printer's widths