I like the enemy knowing there are a few guys like me around.
God guard me from my friends, for I shall guard myself from my enemies.
I know the established Christian theology... I know the enemy, but the enemy doesn't know me. Thus the enemy has already lost the war.
Women and birds are able to see without turning their heads, and that is indeed a necessary provision for they are both surrounded by enemies.
Every soldier knows this simple fact: If you don't know your enemy, you will not be able to defeat him.
That's my attitude on the military. I don't like telling the enemy what I'm doing.
I'm not a fan almost anywhere of announcing to the enemy of what I'm going to do.
To see your enemy and know him is a part of the complete education of man.
When two opposing sides meet in battle, the one without an enemy will be victorious.