Landon Longgrear, a former U.S. Marine and author, shares harrowing tales from the Battle for Sangin. He delves into his early life, shaped by family and faith, and recounts the intense training and camaraderie within the Marine Corps. Longgrear discusses the moral complexities of war, facing casualties, and the emotional burden that follows. He reflects on the lessons learned and the importance of honor, commitment, and sacrifice, culminating in a profound discussion on post-service identity and the journey of writing his memoir.