Crossword Heaven

Answer: ONI

ONI is a crossword puzzle answer that we have spotted 30 times.

• Clandestine maritime org.
• Naval intelligence arm: Abbr.
• WWII translator of enemy communications
• Covert maritime org.
• Hush-hush maritime org.
• Common suffix on a ristorante menu
• Sailors' grp.
• Sea-based covert org.
• Clandestine org. headed by Vice Adm. Kendall L. Card
• Sailor's admin.
• Suffix for pepper
• The U.S. military's nautical version of the CIA
• Secretive maritime org.
• Navy's CIA equivalent
• Sailors' admin.
• Maritime grp.
• Sailors grp.
• I-___ (way to guard)
• USN division
• Navy's C.I.A.
• Naval CIA
• Maritime spy org.
• Covert maritime gp.
• "Leave this to me"
• U.S. maritime agcy.
• Demon of Japanese folklore
• Demonic creature in Japanese folklore
• "From now ___ won't be hanging around" (bluegrass lyric)
• Demon in Japanese folklore
• Japanese ogres hidden in poison ivy