Creating A Decoy Strategy

Creating a decoy or cover story for my adversary would lead them away from the truth of my intentions or mission.
My strategy needs to be coherent by having an advanced plan in mind to achieve my objectives. My plan should be able to anticipate how my target will behave before I use deception to get my outcome. If I know how my target behaves, I need to find out and should be able to know how it will react to both a successful or unsuccessful deception. This is no small task because if the target is big, it will require a higher level of coordinated actions from different agencies and departments.
My second deceptive strategy will rely on understanding the culture of my adversary. Understanding their perception in many facets including bureaucratic