Related Clues:

• SALT topic
• SALT subject
• Payload carriers
• Poseidon, Titan and Atlas, e.g.
• Cold war weaponry
• Some WMDs
• Missiles in silos, briefly
• Silo missiles, for short
• Cold War weapons
• SALT subjects
• Cold War threats, for short
• Some US missiles
• Parts of a Cold War arsenal, for short