| Answer | Crossword Clue |
|---|---|
| SDI | Project against ICBM's |
| SAC | Defense against ICBMs |
| Answer | Crossword Clue |
|---|---|
| SDI | Project against ICBM's |
| SAC | Defense against ICBMs |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.