| Answer | Crossword Clue |
|---|---|
| USSR | Cold War initials |
| SSR | Cold War initials |
| USSR | Cold war initials |
| SDI | Cold War initials |
| VOA | Cold War broadcasting initials |
| CSA | Civil War initials |
| ETO | War theatre initials. |
| CSA | Civil War initials. |
| GAR | Civil War initials. |
| GAR | Civil War initials |
| REL | Civil War initials |
| DMZ | Vietnam War initials |
| CSA | Civil War button initials |
| OPA | World War II initials. |
| ERP | Initials of post-war program. |
| RAF | Historic initials of World War II. |
