French 1915 pattern 'Adrian' steel helmet : Sergeant W E Brown, 20 Battalion AIF | Australian War Memorial
![Do WWI helmets protect against shock waves as well as modern designs? | The Western Front Association Do WWI helmets protect against shock waves as well as modern designs? | The Western Front Association](https://www.westernfrontassociation.com/media/13808/img_6275.jpg?width=414&height=233)
Do WWI helmets protect against shock waves as well as modern designs? | The Western Front Association
![Amazon.com : YBRR France M1915 Iron Helmet Adrian Helmet WW1 Camping Gear Retro French Army Vintage Helmet Army Helmet : Sports & Outdoors Amazon.com : YBRR France M1915 Iron Helmet Adrian Helmet WW1 Camping Gear Retro French Army Vintage Helmet Army Helmet : Sports & Outdoors](https://m.media-amazon.com/images/I/519sBhcXAvS._AC_UF1000,1000_QL80_.jpg)
Amazon.com : YBRR France M1915 Iron Helmet Adrian Helmet WW1 Camping Gear Retro French Army Vintage Helmet Army Helmet : Sports & Outdoors
![Adrian helmet of the Cavalleggeri of Caserta - Auction Antique Arms & Militaria - Galleria Pananti Casa d'Aste Adrian helmet of the Cavalleggeri of Caserta - Auction Antique Arms & Militaria - Galleria Pananti Casa d'Aste](https://api.pananti.com/api/lotto/immagine/71460/0/600.jpg)
Adrian helmet of the Cavalleggeri of Caserta - Auction Antique Arms & Militaria - Galleria Pananti Casa d'Aste
![WWI French steel pot outperforms modern US Army helmet in averting overhead blast injuries, study finds | Stars and Stripes WWI French steel pot outperforms modern US Army helmet in averting overhead blast injuries, study finds | Stars and Stripes](https://www.stripes.com/news/migrated.image.Image_79195889.jpg/alternates/LANDSCAPE_910/Tests%20by%20researchers%20at%20Duke%20University%20included%20)
WWI French steel pot outperforms modern US Army helmet in averting overhead blast injuries, study finds | Stars and Stripes
![www.militarysurplusworld.com | Army Navy Surplus - Tactical | Big variety - Cheap prices | Military Surplus, Clothing, Law Enforcement, Boots, Outdoor & Tactical Gear www.militarysurplusworld.com | Army Navy Surplus - Tactical | Big variety - Cheap prices | Military Surplus, Clothing, Law Enforcement, Boots, Outdoor & Tactical Gear](https://www.militarysurplusworld.com/eng_pl_FRENCH-WWI-ADRIAN-HELMET-REPRO-4451_2.jpg)