“As I mentioned, my name is Marcus. And I’m writing this book because

of my three buddies Mikey, Danny, and Axe. If I don’t write it, no one will ever understand the indomitable courage under fire of those three Americans. And that would be the biggest tragedy of all.”

Luttrell is dedicated to his fallen comrades, underscoring the theme of Brotherhood Beyond Blood: Camaraderie in Modern Warfare. Luttrell’s need to immortalize his fellow SEALs illustrates the deep bond shared by soldiers, one that transcends friendship. Luttrell frames the narrative as a tribute. He suggests that his friends’ acts of valor aren’t specific to them but emblematic of the broader sacrifices made by soldiers. The text’s voice is conversational. There are simple, declarative sentences—“As I mentioned, my name is Marcus”—and conversational diction, illustrated by the word “buddies.”

“Fired on from the rooftops, watching for car bombs, we learned to fight like terrorists, night after night, moving like wild animals through the streets and villages. There is no other way to beat a terrorist. You must fight like him, or he will surely kill you. That’s why we went in so hard, taking houses and buildings by storm, blowing the doors in, charging forward, operating strictly by the SEAL teams’ tried-and-trusted methods, ingrained in us by years of training. Because in the end, your enemy must ultimately fear you, understand your supremacy. That’s what we were taught, out there in the absolute front line of U.S. military might. And that’s probably why we never lost one Navy SEAL in all my long months in Iraq. Because we played it by the book. No mistakes.”

Luttrell offers insight into the Navy SEALs’ actions in Iraq, emphasizing the need to adapt and mimic enemy tactics in order to survive. He underscores the SEALs’ determination to establish dominance in unfamiliar terrains. This determination, while serving them well in Iraq, foreshadows the peril Luttrell and his team later face in Afghanistan. The above quote features a simile, where something is compared to something else using “like” or “as.” In this case, Luttrell compares the SEALs’ movement to that of wild animals.