Chapter Xv. (Trench Warfare.)
"Field Fortifications." (Lt. Henri Poire.) Plattsburg, N.Y., 1917.
"The French Automatic Rifle." (Capt. Gene Loriot.)
"Notes on Liaison in Modern Warfare."
"Notes on the Method of Attack and Defense to Meet the Conditions of Modern Warfare."
"Machine Gun Tactics." (Applin.)
"Grenades, Hand and Rifle." (Solano.)
"Training for the Trenches." (Vickers.)
"Studies in Leading Troops." (Vernois.)
"Tactical Decisions and Orders." (Buddecke.)