Ghost Recon

I had rather have a plain, russet-coated captain that knows what he fights for, and loves what he knows, than that which you call a gentleman and is nothing else.

— Oliver Cromwell

Be extremely subtle, even to the point of formlessness. Be extremely mysterious, even to the point of soundless-ness. Thereby you can be the director of the opponent's fate.

— Sun Tzu

Minimal consumption — use the least amount of combat resources sufficient to accomplish the objective.

— Colonel Qiao Liang and Colonel Wang Xiangsui, Unrestricted Warfare