World War 1 Shell Shock

Shell shock is the reaction of some soldiers in World War I to the trauma of battle. It is a reaction to the intensity of the bombardment and fighting that produced a helplessness appearing variously as panic, or flight, an inability to reason, sleep, walk or talk. "Simply put, after even the most obedient soldier had enough shells rain down on him, without any means of fighting back, he often lost all self control." During the War, the concept of shell shock was ill-defined. Cases of "shell shock" could be interpreted as either a physical or psychological injury, or simply as a lack of moral fiber. While the term shell shock is no longer used in either medical or military discourse, it has entered into popular imagination and memory, and is often identified as the signature injury of the War.