Clue: Cold-war inits.

Answer: USSR

Length: 4

---

Similar Clues:

• Post-cold war inits. (CIS with 3 letters)
• Cold-weather warmer (EARFLAP with 7 letters)
• Cold war broadcasting inits. (VOA with 3 letters)
• They can be hot, warm or cold (BEVERAGES with 9 letters)
• Star Wars inits. (SDI with 3 letters)
• "Warm" or "cold" ending (EST with 3 letters)
• "Warm" or "cold" (HINT with 4 letters)
• "Star Wars" inits. (SDI with 3 letters)
• Pause for cold warriors (DETENTE with 7 letters)
• Cold War–era pal (COMRADE with 7 letters)