Clue: Military letters

Answer: USAF

Length: 4

---

Similar Clues:

• Letters on military mail (APO with 3 letters)
• Campus military letters (ROTC with 4 letters)
• Letters starting many military plane names (EFS with 3 letters)
• Secret military mission ... or a hint to the circled letters in this puzzle? (COVERTOPERATION with 15 letters)
• Starting letters in military code (ALFAS with 5 letters)
• Drilling letters (DDS with 3 letters)
• Letters on some radios (AMFM with 4 letters)
• Big-bang letters (TNT with 3 letters)
• Paddle + 2 letters + Morse word + void's partner = ? (ROWZODAHNULL with 12 letters)
• Like some letters from home (NEWSY with 5 letters)