USMC Camp Pendleton, 1951. Jackson Joseph MacKenzie, a seventeen-year-old with a calling, enlists in the US Army. He finds himself hip-deep in the muddy trenches, machine gun nests, human wave attacks, and artillery barrages in the Korean War. Does he have the resiliency to keep moving toward his dream after watching his friends die? Is he a leader or a follower? Will he fold under pressure? Or rise to the top? Questions he must answer before reaching for that coveted prize, an appointment to West Point.