“…In later wars, especially the World War II and Korean War, more aggressive surgery with deep debridement of necrotized brain tissue and bony fragments was shown to decrease infection and mortality. 17,18) The mortality ranges from 23% to 92% and is markedly higher at 87-100% in patients admitted with poor neurological status. 3,4,8,11,13,16,19,22,23,25,29,34,35,37,39) Many other factors have been associated with mortality including hemodynamic and respiratory status at admission, missile type, pupil diameter and reactivity, and computed tomography (CT) findings.…”