Forces Network has been given special access to the US military's film archive from the Second World War.
Among the stories in their regular combat bulletins was that of the M4 Sherman tanks that fought in Italy.
The footage shows just how difficult conditions were for those who fought in WWII.
Watch the amazing work of US combat engineers in getting troops and equipment across near-impossible obstacles, as well as the invasion of Cape Gloucester in the face of tough opposition from the Japanese.
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