ability achievement act advance advantage after against allies amongst appearance approach armies army art attack avoid bait banners battle before begin behind best between body broken burn business calculation camp capture carefully carry cause certainty chance chariot chief circumstances cities clever combination command commander concentrate condition conquer contentious control converted country courage critical danger days death decision deep defeat defense design desperate difficult direct discipline disorder dispersive disposition distance divide earth ease enemy energy enforce ensure exhausted eye facile facing fall far field fight fighter fire five flag flight follow food force forest four front gain general give good great ground hand hard hear heaven heavy height help hemmed highways home host hostile hundred impossible indirect inferior intersect keep kind kingdom knowledge large law leadership left lie like local long lose maneuvering march marshes means meet men method military mind moment moon moral mountain movement narrow nature near night nothing number object occupy officers open operation opponent order ourselves passes penetrate people place plan points position possible prepare prevent prince principle proper purpose question rank reach rear regard remain resources result retreat reward right rising river road route rule safety salt saying season secret secure see serious shows sign simple single situation six skillful small soldier sovereign spies spirit spot spy stand state stone strategy stream strength strike strong succeed sun sunny tactics taking territory thousand three time troops two tzu unable under united victory wait war water weak whole win wise yourself