The topic of the "best" tactics for a Warrior seems to generate more heat than other WoW debates. As is usual when this happens, a lot of the heat is thrown between people who are not always talking about the same thing. You can't really have the "best" warrior until you answer the question, "Best at what?" As with other classes, the only "correct' path for a warrior is the one most enjoyed by the player; though in high level (endgame) instances and in raids the warrior's teammates will have particular expectations.