Episode 6 of THE WAR WITHIN probes the controversial subjects of Traumatic Brain Injury and PTSD in the Armed Forces, in determining whether Staff Sergeant Bales was fit to deploy to a warzone for the fourth time. It also continues to follow up on the question of whether Bales' victims were associated with the Taliban insurgency.

THE WAR WITHIN was produced Bungalow Media + Entertainment, Check Point Productions, and Mosquito Park Pictures, in association with iHeart Podcasts.