Answer: ONI

The crossword puzzle answer ONI has 5 different clues. We have seen it appear in puzzles 8 times.

Crossword puzzle clues for ONI:

• Covert maritime org.
• Covert maritime gp.
• Hush-hush maritime org.
• Sea-based covert org.
• Clandestine maritime org.

Usage in crossword puzzles

• USA Today Crossword Puzzle - 2006-01-13

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