Fierce Valor: The True Story of Ronald Speirs and His Band of Brothers - Trailer His comrades in Easy Company called him “Killer.” No paratrooper in the legendary “Band of Brothers” was more enigmatic than Ronald Speirs. Rumored to have gunned down enemy prisoners and even one of his own disobedient sergeants, he was one of World War II’s most storied soldiers. But who was the real Ronald Speirs? In "Fierce Valor," authors Jared Frederick and Erik Dorr offer a compelling account of boldness on t