Shell shock wwi hi-res stock photography and images - Alamy

Shell shock - Wikipedia

This is my first time colorising an image. It is of a shell

From shell-shock to PTSD, a century of invisible war trauma

War office report on 'Shell shock' - The National Archives

Seeing Orange: What Caught Commenters' Eyes About a Small Syrian Boy in a Big Chair - The New York Times

Why weren't there shell shocked soldiers before WW1? - Quora

Basket Case World War I Centenary

Why Did World War I Happen?

Shot at Dawn - Bodmin Keep: Cornwall's Army Museum

Combat stress reaction - Wikipedia