***An Economist Best Book of 2021***

Artificial Intelligence is going towar. Intelligent military systems are already reshaping conflict - from the chaos of battle, with pilotless drones and robot tanks, to the headquarters far from the action, where generals and politicians use technology to weigh up what to do. AI changes how we fight, and even how likely it is that we will.

Warbotswill be faster, more agile and more deadly than today's crewed weapons. New tactics are already emerging, but much deeper thinking is needed. When will an intelligent machine escalate, and how might you deter it? Can robots predict the future? And what happens to the 'art ofwar' as machines become creative?

An international campaign against 'killer robots' hopes to ban AI from conflict. But the genie is out - autonomous weapons are too useful for states to outlaw. Still, crafting sensible rules for ourwarbotsis possible. This fascinating book shows how it might be done.

'Exceptionally timely [and] clearsighted.' - Financial Times

'A thought-provoking reflection on how AI will change conflict.' - The Economist

'Chillingly demonstrates how the military use of Artificial Intelligence weapons is becoming ever more dangerous...A detailed, accessible and surprisingly entertaining book.' - Morning Star

'An engaging and accessible guide to the development of artificial intelligence (AI) as applied to war.' - Foreign Affairs

'I, Warbot is an important reminder that military AI is not purely a technological feat, but also a ground for reckonings on the ethics of warfare and creative strategy. In advocating thoughtful regulation of autonomous systems, Payne offers his counterpoint to the Asimovesque robot overlords of science fiction: 'War will remain something that is done by, and to, humans.' - International Affairs