CHAPTER XIII
TRICKS FOR THE TRENCHES
A closing word should be said on the subject of trench ruses. As in every other form of warfare, deception must be practised on the enemy. He must be made to believe you are doing things that you are not doing and that you propose doing things that are not in your plans at all. Any number of these ruses will occur to the minds of my readers, and I want to mention a few of them that we actually tried.
One of the best ruses is to let the enemy get hold of fake orders. These can be placed on bodies immediately after an action and there will be a good chance of the enemy accepting them as genuine. We have reason to believe that some of the prisoners that we took came over for the purpose of letting false orders fall into our hands. It is pretty hard on the individual to make him the goat in this way and I do not recommend it.
Making elaborate preparations for an attack in one spot, and then actually attacking from another point when his reserves have been drawn to the first point, also used to work well.
It is well to learn the calls and signals of the enemy for use during an attack, and thus to throw his men into disorder. There have been Germans in this war who carried out the daring ruse of appearing in our lines in the uniforms of staff officers and giving orders to our men. They were brave individuals and scarcely seem to merit the swift punishment that came to them on detection.
In the trenches it was sometimes necessary to move about the few men that we had and to keep them firing first in one place and then in another to convey the impression that we were in considerable force.
Ruses had to be adopted to discover snipers. On one occasion I needed to find a sniper who had just killed three of my men, and was such an excellent shot that he broke my periscope. For this purpose I made a dummy man out of sand bags and had a soldier put him cautiously above the parapet (head only) while I observed from a neighbouring bay. I detected him from the dust that his bullet raised from his parapet, and a few well aimed artillery shots put him and his loop hole out of business. My poor dummy was badly wounded in the process.
The Turks in Gallipoli used to paint some of their snipers a green colour and send them out between the lines among the small bushes.
A pretended retreat will sometimes lure the enemy from his trenches to destruction.
Sending out patrols in one section to draw fire while careful reconnaissance work is being done at another spot will sometimes find him off his guard.