When Britain declared war on Germany in September 1939, the Army numbered just over one million men, comprising both the regular forces and the part-time Territorial Army. The National Service (Armed

Conflict photography has been manipulated in a range of ways since the medium began, as Hilary Roberts reveals in her new book. She talks to David Clark

In issue 155, Professor Philpott laid out the case for why the US Army did not ‘win’ WWI on the battlefield. Here he explores how the major US contribution to victory came in money, material and motivation

Controversy of the week A grim anniversary When ...

Harrowing images reveal civilians being killed, starved and forced from their homes, living each day in fear amid Sudan’s civil war

The grisly fate of more than 16,000 soldiers and civilians during the First Anglo-Afghan War serves as a timeless lesson in hubris and bad leadership