Tanks were still a new concept during World War I, so we didn't have the standard hull and turret design in most modern tanks. The first tank makers experimented with different designs ...

The completed vehicle was running by the end of 1915 but by then a new design was under construction and this would become the prototype for all British heavy tanks in the First World War.

American industry provided almost two-thirds of all the Allied military equipment produced during the war: 297,000 aircraft, 193,000 artillery pieces, 86,000 tanks ... already the world's largest ...

Israel sent tanks into the West Bank on Sunday for the first time since 2002, telling its military to prepare for “an extended stay” as the Jewish state remains determined to stamp out terrori ...