Those of us who were in grade school in the 1950s and early 60s will never forget the “duck and cover” drills we used to have in our classrooms. This was a Civil Defense exercise that put the fear of nuclear war into our little heads. At least once a month, as best I recall, we would hear the sirens wailing at 10 a.m. on a Friday. We knew what to do: kneel and drop, face down, below our desk—that mighty protector of our young lives—and cover our necks and heads with our arms and hands as much as possible.
The Soviet Union became a nuclear power in 1949, and suddenly we had a threatening nuclear rival. The Cold War that followed World War II was replete with the rattles of sabers and ominous words, not too unlike what we are hearing today from the leaders of Russia, the remnant of the Soviet Union.