My mother in law found an old helmet today. I know it's a WWI helmet, but not much else. Anyone know what the symbol painted in the front represents?
https://www.milsurps.com/images/impo...uqlw3wzm-1.jpg
https://www.milsurps.com/images/impo...vmbt0tfk-1.jpg
https://www.milsurps.com/images/impo...eaiav5o0-1.jpg
https://www.milsurps.com/images/impo...ft65ursj-1.jpg