Book excerpt: Introduction : war, politics, democracy -- Democratic security -- Citizens and soldiers : the difference uniforms make -- A modest case for symmetry : are soldiers morally equal? -- Leaders and the gambles of war : against political luck -- War, democracy, and Secrecy : secret law -- Must a democracy be ruthless? : torture and existential politics -- Humanitarian intervention and the new democratic holy wars -- Drones and democracy -- Democracy and the death of norms -- Democratic states in victory : vae victis? -- Looking backward : democratic transitions and the choice of justice.