I spent a year and $50K building a replica WWI tank — and it works
Around the size of a sedan, this particular model artillery ... engineering an FT-17, a WW1-era combat vehicle that’s widely ...
The Biggest Differences Between Leopard 1 & 2 Battle Tanks
Nations began building tanks during WWI; since then, tanks have dominated ... the Leopard 1 and 2 are often considered legacy ...
See photos of America's failed attempt to create a tank out of a tractor
The US Army's early attempt to create an armored vehicle fell short. See images of the flawed but influential Holt hybrid ...