| Answer | Crossword Clue |
|---|---|
| SSR | Former geopolitical initials |
| USSR | Former geopolitical initials |
| USSR | Former geopolitical letters |
| SSR | Former geopolitical abbr. |
| SSR | Former geopolitical letters |
| SSR | Former political initials |
| UMT | Former draft initials |
| UAR | Former Cairo initials |
| SSS | Former draft initials |
| UAR | Former Mideast initials |
| USSR | Former map initials |
| SSR | Former map initials |
| BOAC | Former Heathrow initials |
| UAR | Former Mideastern initials |
| TWA | Former airline initials |
| NASD | Former Wall St. initials |
| UAR | Former Egypt-Syria initials |
| UAR | Former initials at Cairo |
| UAR | Former Middle East initials |
| OGPU | Former initials of M.V.D. |
| WAAC | Former initials of an Army branch. |
| UAR | Initials of a former Mideast coalition |
