Related Clues:

• Ship inits.
• Boat letters
• "___ Pinafore"
• Letters on the Ronald Reagan
• Enterprise lead-in
• Horatio Nelson's ___ Victory
• ___ Intrepid
• __ Enterprise
• Abbr. on a steamer
• Naval vessel abbr.
• Nimitz letters
• British Royal Navy abbr.
• __ ''Pinafore'' (comic opera)
• Liner letters
• ''Constitution'' designation