This document is a presentation by Ally Bandemer on traumatic brain injuries (TBIs). It includes images related to topics like sacrifice, emotion, decisions, frustration, memory loss, costs, prognosis, treatments like hyperbaric oxygen therapy and physical therapy. The presentation cites works to provide information on TBI symptoms, differences in injuries between wars, debates around proposed treatments like hyperbaric oxygen, and criticisms of the quality of healthcare provided to injured veterans.