Related Clues:

• SALT topic
• SALT subject
• S.D.I. weapon
• Subj. of a 1972 treaty
• Patriot, for one: Abbr.
• Patriot, e.g.: Abbr.
• Rocket interceptor, briefly
• SDI weapon
• SALT treaty subject
• Gulf War Patriot, e.g.
• SALT subj.
• Aerial defense weapon, for short
• Subj. of a 1972 USA-USSR treaty
• Air defence sys.
• Defence sys.