| Answer | Crossword Clue |
|---|---|
| BERTRANDRUSSELL | Controversial author and W.W. I pacifist |
| HAYWOOD | Labor leader and I.W.W. founder |
| GIS | Force in W.W. I and II |
| ARGONNE | French battle site: W.W. I and II |
| BRITS | Yanks' allies in W.W. I and II |
| DSC | Medal awarded to MacArthur in W.W. I and W.W. II |
| quaternion | A complex number of the form w + xi + yj + zk, where w, x, y, z are real numbers and i, j, k are imaginary units that satisfy certain conditions |
