Original U.S. WWI Modified Model 1918 Mark I Trench Knife by L.F. & C. in M6 Leather Scabbard dated 1943 Military Equipment F/O Jay bagged two of

F/O Jay bagged two of the ME-410s

In Excellent condition and still very usable

Ersatz (Replacement) Battalion

The reservoir is capped with two Tunic General Service Buttons

which was supposed to give better control

Original U.S. WWI Modified Model 1918 Mark I Trench Knife by L.F. & C. in M6 Leather Scabbard dated 1943 Military Equipment F/O Jay bagged two ofOriginal 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.