I agree. If you look at the history of contact in northeast N.A., you'll find that the Europeans were relatively few at first. The natives in the area were notably not fond of each other and regularly used Europeans to acquire the means to slaughter their enemies.<p>Before the arrival of the Europeans, relations between the Huron and the Iroquois consisted of constant, low-level warfare (which could be brutal, and involved post facto ritual torture).<p>So in the early-mid 17th century, the French traders were generally allied to the Huron, while the Iroquois were allies of the Dutch, then English. Both sides sought trade monopolies with the Europeans, but the Iroquois, the Mohawk in particular, acquired heavy armaments first. They then used those armaments to slaughter, and in fact, pretty much eliminate the Huron. (I'm glossing over a lot of detail. See Francis Jennings' many books on this period.)<p>Now the Iroquois weren't tricked into doing it. They did it because they didn't like the Huron and wanted what they had. The Dutch and English supplied guns and "monetary" incentives, but the Iroquois were morally responsible.<p>I think that pattern is most obvious in the example I'm trying to describe, but it was hardly unique. There's a tendency to romanticize the Natives (<i>cough</i>Avatar<i>cough</i>) but they could be as filled with hatred and lust as any of the Europeans. Not all of them, of course, but neither were the Europeans all alike.