Original U.S. WWI Model 1918 Mark I Trench Knife by AU LION with Steel Scabbard Category_Water Jacket Assembly With a 152mm self-propelled gun/howitzer

With a 152mm self-propelled gun/howitzer

with a few moth nips overall

as well as some small dents

Apparently still in use with jet pilots in the 1950's and 60's

the United States Army was stationed in force along the border and on several occasions fought with Mexican rebels or federals

Original U.S. WWI Model 1918 Mark I Trench Knife by AU LION with Steel Scabbard Category_Water Jacket Assembly With a 152mm self-propelled gun/howitzerOriginal 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.