Alfred Brenner IV, a Marine Corps K9 handler, recounts his poignant journey alongside his canine partner, Grief. He shares the emotional struggles of deployment, emphasizing the deep bonds formed in combat. Brenner discusses the unique challenges of training military K9s for explosive detection and the importance of understanding local cultures in war zones. His story reflects on the resilience required in the face of loss, both of comrades and beloved K9s, highlighting the vital role these dogs play in ensuring safety and fostering teamwork.