Operations Since WW I
Because World War II troop movements were too fluid, and tunnelling too slow, mining proved not to be worth the investment of effort.
Read more about this topic: Tunnelling Companies Of The Royal Engineers
Famous quotes containing the word operations:
“There is a patent office at the seat of government of the universe, whose managers are as much interested in the dispersion of seeds as anybody at Washington can be, and their operations are infinitely more extensive and regular.”
—Henry David Thoreau (1817–1862)