The Medium D was Britain’s bold attempt to build a true fast tank after WWI — powerful, experimental, and ambitious, but ultimately too unreliable to survive.Vote in the fan episode poll: htt...

This episode explores the Medium Mark C, Britain’s attempt to carry the momentum of WWI tank design into the postwar era. A weapon designed for a war that never came, the Mark C highlights both the ambition and the limitations of early interwar...

The Mark VIII “International” was unlike any other tank of the First World War. Built through cooperation between Britain, the United States, and France, it was designed to spearhead the massive 1919 offensive. Though it never saw combat, it st...

Season 2 begins with an introduction to the interwar years. After tracing the birth of the tank in Season 1, this new season explores nearly a hundred vehicles, prototypes, and the people who shaped them between 1919 and 1935. We’ll look at how...

Steel fortresses on rails—armored trains thundered across battlefields from the First World War to the Second, shaping revolutions, civil wars, and empires. In this case study episode, we explore their origins, battlefield use, and eventual dec...