The system of communication itself denied any rapidity, let alone instantaneity, of communication when it was most needed, which was in the heat of a… - John Keegan

It is one of the many graveyards which are the Great War’s chief heritage. The chronicle of its battles provides the dreariest literature in military history; no brave trumpets sound in memory for the drab millions who plodded to death on the featureless planes of Picardy and Poland; no litanies are sung for the leaders who coaxed them to slaughter. The legacy of the war’s political outcome scarcely bears contemplation: Europe ruined as a centre of world civilisation, Christian kingdoms transformed through defeat into godless tyrannies, Bolshevik or Nazi, the superficial difference between their ideologies counting not at all in their cruelty to common and decent folk. All that was worst in the century which the First World War had opened, the deliberate starvation of peasant enemies of the people by provinces, the extermination of racial outcasts, the persecution of ideology’s intellectual and cultural hate-objects, the massacre of ethnic minorities, the extinction of small national sovereignties, the destruction of parliaments and the elevation of commissars, gauleiters and warlords to power over voiceless millions, had its origins in the chaos it left behind. Of that, at the end of the century, little thankfully is left. Europe is once again, as it was in 1900, prosperous, peaceful and a power for good in the world.

The tragedy of the diplomatic crisis that preceded the outbreak of the fighting in August 1914, which was to swell into the four-year tragedy of the Great War, is that events successively and progressively overwhelmed the capacity of statesmen and diplomats to control and contain them. Honourable and able men though they were, the servants of the chancelleries and foreign officers of the great powers in the July crisis were bound to the wheel of the written note, the encipherment routine, the telegraph schedule. The potentialities of the telephone, which might have cut across the barriers to communication, seem to have eluded their imaginative powers. The potentialities of radio, available but unused, evaded them altogether. In the event, the states of Europe proceeded, as if in a dead march and a dialogue of the deaf, to the destruction of their continent and its civilisation.

Little ground was gained, much life lost.