At 0310 hours on 7 June 1917, the pre-dawn gloom on the Western Front was shattered by the 'pillars of fire' - the rapid detonation of 19 huge mines, secreted in tunnels under the German lines and containing 450 tonnes of explosives. Admitted by the Germans to be a 'masterstroke', the devastating bl[...]

In March 1944, the Japanese Army launched Operation U-Go, an attack on Assam in India intended to inspire a rising against British rule. A month earlier the Japanese had launched Operation Ha-Go, which was intended as a feint to draw British attention away from the Imphal area. But British forces em[...]