Air Defense Sector

Famous quotes containing the words air and/or defense:

“A slight daily unconscious luxury is hardly ever wanting to the dwellers in civilisation; like the gentle air of a genial climate, it is a perpetual minute enjoyment.”
—Walter Bagehot (1826–1877)

“Hence that general is skilful in attack whose opponent does not know what to defend; and he is skilful in defense whose opponent does not know what to attack.”
—Sun Tzu (6th–5th century B.C.)