| Former Soviet space station |
| Forthright – Soviet spy |
| Soviet statesman (with a liking for cocktails?), d. 1986 |
| One of a series of joint Soviet/U.S. space satellites |
| Afghan leader before the Soviet invasion |
| Initials on Soviet rockets |
| A Soviet republic |
| Former Soviet premier Brezhnev |
| Andrei Sakharov in the Soviet era, e.g. |
| Soviet capital? |
| A Soviet adm. division |
| Sea damaged by Soviet-era waterworks |
| U.S.S.R.," to a Soviet |
| Ex-Soviet leader Brezhnev |
| Soviet spy Rudolf and actor Walter |
| Alma-___, Soviet city |
| Sea decimated by Soviet irrigation projects |
| Soviet accords? |
| First Premier of the Soviet Union |
| Soviet barrier |
| George Smiley’s Soviet antagonist |
| Class of Soviet subs |
| Letters on a Soviet spacecraft |
| Soviet detention camp |
| Alleged Soviet spy Hiss |
| Smallest Soviet sea |
| Sea damaged by Soviet irrigation projects |
| First Soviet leader |
| Letters on Soviet posters and rockets |
| Soviet dissident Bonner |