"This machine climbs like hell," Marriott wrote, adding that it is called a "Holt Caterpillar Tractor ... were used to haul artillery by both British and French troops. This was convenient ...

111 Reserve Infantry regiment A German wartime map shows the tunnel just outside Craonne On 4 May 1917 the French launched an artillery bombardment targeting the two ends of the tunnel ...

German and French armies were wounded or killed. General Haig, the senior British officer, planned to destroy the German defences with an intense seven day artillery bombardment and by detonating ...