[ishi]

There's no question that Krav Maga is effective, but whether or not it teaches you to solve conflicts non-violently depends very much on the teacher. If all you have is a hammer, everything looks like a nail. And if all you know is how to knock your opponent out, that's probably what you'll attempt to do in a conflict.

[stefantheard]

It should be stated that it there are PLENTY of questions about the effectiveness of Krav Maga. Any martial art that cannot be trained at high intensity against a resisting opponent should be looked upon with a healthy amount of skepticism.