"🔥 “I don’t take tactical advice from ghosts.” “Then you’ll die from pride.” The wind cut across Montana's eastern prairie like a blade. Most people saw only empty grass. Fallon Mercer saw a weapon. Three years ago, she was a promising student under the legendary Garrett Voss. He taught her how to disappear, how to slow her heart rate until she was invisible to thermal scopes, how to become part of the terrain. He was her hero. Until the day he sold her team’s coordinates to the Marrow Brigade