All warfare is based on deception.

Hence, when able to attack, we must seem unable; when using our forces, we must seem inactive; when we are near, we must make the enemy believe we are far away; when far away, we must make him believe we are near.

The art of war is the art of deception.

When we are near, we must make the enemy believe we are far away...

In war everything depends upon being able to deceive the enemy; and having once gained this point, in never allowing him time to recover himself.

El arte de la guerra se basa en el engaño. Por lo tanto, cuando es capaz de atacar, ha de aparentar incapacidad; cuando las trampas se mueven, aparentar inactividad.

War is fought in this fog of falsehood, a great deal of it undiscovered and accepted as truth. The fog arises from fear and is fed by panic. Any attempt to doubt or deny even the most fantastic story has to be condemned at once as unpatriotic, if not traitorous. This allows a free field for the rapid spread of lies. If they were only used to deceive the enemy in the game of war it would not be worth troubling about. But, as the purpose of most of them is to fan indignation and induce the flower of the country's youth to be ready to make the supreme sacrifice, it becomes a serious matter. Exposure, therefore, may be useful, even when the struggle is over, in order to show up the fraud, hypocrisy, and humbug on which all war rests, and the blatant and vulgar devices which have been used for so long to prevent the poor ignorant people from realizing the true meaning of war.

mystify, mislead, and surprise the enemy

We may employ artifice to deceive a rival, anything against our enemies.

If you are near the enemy, make him believe you are far from him.
If you are far from the enemy, make him believe you are now

Falsehood is a recognized and extremely useful weapon in warfare, and every country uses it quite deliberately to deceive its own people, to attract neutrals, and to mislead the enemy. The ignorant and innocent masses in each country are unaware at the time that they are being misled, and when it is all over only here and there are the falsehoods discovered and exposed. As it is all past history and the desired effect has been produced by the stories and statements, no one troubles to investigate the facts and establish the truth.

Deception is the natural defence of the weak against the strong, and the South used it for many years against its conquerors; to-day it must be prepared to see its black proletariat turn that same two-edged weapon against itself. And how natural this is! The death of Denmark Vesey and Nat Turner proved long since to the Negro the present hopelessness of physical defence. Political defence is becoming less and less available, and economic defence is still only partially effective. But there is a patent defence at hand, — the defence of deception and flattery, of cajoling and lying. It is the same defence which peasants of the Middle Age used and which left its stamp on their character for centuries. To-day the young Negro of the South who would succeed cannot be frank and outspoken, honest and self-assertive, but rather he is daily tempted to be silent and wary, politic and sly; he must flatter and be pleasant, endure petty insults with a smile, shut his eyes to wrong; in too many cases he sees positive personal advantage in deception and lying. His real thoughts, his real aspirations, must be guarded in whispers; he must not criticise, he must not complain. Patience, humility, and adroitness must, in these growing black youth, replace impulse, manliness, and courage. With this sacrifice there is an economic opening, and perhaps peace and some prosperity. Without this there is riot, migration, or crime. Nor is this situation peculiar to the Southern United States, is it not rather the only method by which undeveloped races have gained the right to share modern culture? The price of culture is a Lie.

Between nations, where the consequences are vital, where the destiny of countries and provinces hangs in the balance, the lives and fortunes of millions are affected and civilization itself is menaced, the most upright men honestly believe that there is no depth of duplicity to which they may not legitimately stoop. They have got to do it. The thing cannot go on without the help of lies. This is no plea that lies should not be used in war-time, but a demonstration of how lies must be used in war-time. If the truth were told from the outset, there would be no reason and no will for war. Anyone declaring the truth: "Whether you are right or wrong, whether you win or lose, in no circumstances can war help you or your country," would find himself in gaol very quickly. In war-time, failure to lie is negligence, the doubting of a lie a misdemeanour, the declaration of the truth a crime.

The whole secret lies in confusing the enemy, so that he cannot fathom our real intent.