4.0

I was hooked on this story, and sometimes felt guilty for it.
At first, I didn't understand why he was putting so much time and detail into Seal training, but then I understood that it's the only way to grasp the rest of the story. To grasp their strenth, their skill, and their will.
I appreciate history, and war stories. As a result, I found the Seal training, culture, and brotherhood so interesting.
I found the battle stories to be gut wrenching. I think that Marcus Lutrell is the only person who could have delivered the story in a way that could touch you the way it does. My heart broke several times.