Original U.S. WWI Model 1918 Mark I Trench Knife by L. F. & C. with Steel Scabbard British Helmets the British ammunition company Kynoch

the British ammunition company Kynoch produced a machine gun based on the Schwarzlose patent in 1907

it was manufactured by Utica Cutlery in late WW2 manufactured by Utica Cutlery between mid-1943 and July 1945

40 miles (64 km) behind Japanese lines

which is a bit misshapen

Original U.S. WWI Model 1918 Mark I Trench Knife by L. F. & C. with Steel Scabbard British Helmets the British ammunition company KynochOriginal Item: Only One Available. The U. S. Model 1918 Mark I Trench Knife was the second major "Knuckle Knife" to be officially adopted and issued to the US military. It was developed for use in the horrific trench warfare that typified the stalemate on the Western Front during the latter part of World War One and saw use not only there, but during World War Two as well. The knife was manufactured in the United States by Henry Disston & Sons (H. D.