author
Georges Etienne Bertrand
A French army officer and World War I writer, he is best known for a concise field manual on trench warfare drawn from frontline experience. His work offers a direct glimpse into how soldiers were trained to fight in the brutal conditions of the First World War.
1 Audiobook
Tactics and duties for trench fighting
by Georges Etienne Bertrand, Oscar N. Solbert
About the author
Georges Etienne Bertrand was a French military officer active during the First World War. Archival records identify him as Georges Etienne Bertrand, born in 1890, and materials from the Theodore Roosevelt Center describe him as a captain in the French Chasseurs Alpins who visited the United States to instruct troops in trench warfare.
He is remembered today mainly for Tactics and Duties for Trench Fighting, a practical wartime manual written with Oscar N. Solbert. The book explains the organization, dangers, and day-to-day demands of trench combat, and it remains of interest as a firsthand-era guide to the realities of World War I fighting.
Reliable biographical details beyond his military service and authorship are limited in the sources I could confirm, so his published work and wartime role are the clearest parts of his public record.