Tactics and duties for trench fighting

Bombers' Training, and Application of Same in Trench Warfare

Training for the Trenches A Practical Handbook Based upon Personal Experience During the First Two Years of the War in France

Elements of Trench Warfare

The Attack in Trench Warfare: Impressions and Reflections of a Company Commander

Specimens of British Trench Orders

Use of Mines in Trench Warfare (From the French School of St. Cyr)

Handy War Guide for My Company: Handy Company Commander's Guide

Notes on Training for Rifle Fire in Trench Warfare

Trench Warfare: A Manual for Officers and Men