American Militaria Reference

WWI Trench Mirror

Model 1918 Rifle Periscope

WWI Trench Mirror

Unfortunately, many a young eager soldier could not resist the temptation of peeking “over the top” at No Man’s Land, and many paid for the view with their lives. Trench mirrors helped satisfy the desire to see the battlefield, as well as help keep an eye out for sappers or ambushes. The mirror shown is one of many trench mirrors designed to be used in trench warfare. This mirror was a compact design, foldable and protected in a painted metal case. The mirror was meant to be mounted on the tip of a bayonet, then hoisted up to face No Man’s Land. When the soldier’s back was against the wall and looking up, the soldier could see without risking his head or neck. 

Officially known as the Model 1918 Rifle Periscope these were ordered in May of 1918 in batches of 50,000 for a total order of 100,000 units. The first order for these mirrors was not fulfilled till the end of July, 1918. Very few of these examples seen combat service in WW1, unlike later in WW2. Which explains why most of the examples still found today show little to no use.

Example of mirror mounted on bayonet tip (Courtesy of baystatemilitaria.com)

Cover photo courtesy of The National Archives

American Militaria Reference

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