Warfare · Sun Tzu

Misdirection

Shape what the opponent sees before committing. The play that creates the decisive engagement before it appears to begin.

DeceptionSecondary VectorShaping

"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."

— Sun Tzu, The Art of War, Chapter I

Misdirection is the play selected when direct engagement would be premature — when SHIH is at Level 3, when the opposing force is strong in the Primary Vector, or when the decisive position has not yet been created. It is not deception for its own sake. It is the deliberate shaping of the opponent's perception so that when the Primary Vector is committed, the opposing force has already misallocated its resources to defend against a threat that was never the main effort.

Named Concept
The Secondary Vector
The Secondary Vector is activated with enough commitment to appear genuine — enough to draw defensive resources, enough to produce a response. It is not a feint in the theatrical sense. It is a real line of pressure applied at a position of secondary value, designed to produce a real defensive commitment from the opposing force that strips resources from the Primary Vector before it is revealed.

How Misdirection is Executed

  • Step 01 — Map the fieldBefore activating the Secondary Vector, complete a full Recon. Identify where the opposing force is strong, where it is weak, and what it values most. The Secondary Vector is placed against what the opponent values — so they commit to defending it.
  • Step 02 — Activate the SecondaryApply real pressure at the Secondary Vector. Enough to be credible. Enough to produce a defensive response. Not enough to consume the resources needed for the Primary commitment.
  • Step 03 — Read the responseObserve where the opposing force concentrates its defense. The position they strip to defend the Secondary Vector is the Primary Vector. They have identified it for you by the act of defending against the Secondary.
  • Step 04 — Commit the PrimaryOnce the opposing force has committed to the Secondary Vector, activate the Primary with full force. The gap their defensive commitment created is now the decisive point of engagement.
Doctrine

Misdirection is not available at SHIH Level 1 or 2 — there is not enough Material to sustain both vectors simultaneously. It is the correct play at SHIH Level 3, when direct engagement would be premature but inaction would surrender initiative. The force that cannot afford Invasion can almost always afford Misdirection.