Mining in Warfare

Sapping and mining have constituted an important part of siege operations ever since powder came into general use in Europe. Before this period, famine was the main weapon in the hands of the besiegers, and the history of the middle ages is replete with accounts of sieges lasting two and three years. With the advent of explosives, a position impregnable to assault might be readily won by mining under, and blowing up, its defences. The natural offensive against this method of attack is to countermine and stop the attackers underground before their objective is reached. Thus developed the art of military mining. The French and British, in the Peninsular war, were adepts at this method of warfare, and the explosion of a mine and the formation of a breach were the usual preludes to the general assault of a position. In the Crimea, at Sebastopol, the British and Russians did a lot of underground fighting, as the old maps of their galleries, now in the museum at Chatham, will testify. In the siege of Port Arthur, in still later times, the Japanese and Russians were hard at it as well.