100 Years Ago Today, Tanks Changed Warfare Forever

The Battle of Flers-Courcelette was the tank
The Battle of Flers-Courcelette was the tank's baptism by fire.

History of the tank - Wikipedia

How much have tanks changed since World War II? - Quora

Tanks of the United States - Wikipedia

100 Years Ago, Tanks Changed Warfare Forever - World War I Centennial

Tank, Facts, History, & Pictures

100 Years Ago Today, Tanks Changed Warfare Forever

T-90Ms are appearing on the Eastern front - what is the threat?

A Visual Guide to the Ghost Army, Fake Fleets and Enemies Allies of World War II - Atlas Obscura

From Wristwatches To Radio, How World War I Ushered In The Modern World : Parallels : NPR

Only remaining German WWI tank marks 100 years in Australian hands

History of Tanks: From Renaissance Sketches to the Modern Battlefield