Authors:

The rising of birds in their flight is the sign of an ambuscade. Startled beasts indicate that a sudden attack is coming.

Sun Tzu, Julius Caesar, Einhard, Niccolò Machiavelli, Carl von Clausewitz (2016). “Strategy Six Pack”, p.21, Lulu.com
The rising of birds in their flight is the sign of an ambuscade. Startled beasts indicate that a sudden attack is coming.