At the start of World War One, the UK launched a huge recruitment ... It was less deadly but caused over 150,000 casualties. Tanks Tanks were used for the first time at the Battle of the Somme ...

Even when the first models arrived nearly two years ago, the Leopard 2 wasn’t an unstoppable miracle weapon that turned the tide in the ongoing conflict. Then one ... tanks had in the Second ...

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 ...