I obligation the history on bulldozer tank? thanks

thanks
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Answers:    The first armoured bulldozer be developed by the British during World War 2. This was a conventional Caterpillar D8 bulldozer fitted beside armour to protect the driver and the engine. The work was carried out by Jack Olding & Company Ltd of Hatfield. The bulldozer be one of several strange armoured vehicles that be collectively referred to as Hobart's Funnies and were operate by the British 79th Armoured Division.

The bulldozers were produced contained by preparation for the Battle of Normandy with the tasks of clearing the invasion beach of obstacles and hurriedly making roads accessible by clearing rubble and filling surrounded by bomb craters.

As allied armies advanced through Europe, the armoured bulldozed was found to be too slow - within was a call for for well-armoured, obstacle clearing vehicle that be fast satisfactory to keep up next to tank formations. This inevitability was met by the Centaur Bulldozer - a Cromwell cistern with the turret removed and a bulldozer blade fitted. Centaur bulldozers be still in use beside the British Army at the time of the Korean War.

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Try google or wikipedia