Sitrep gets the inside stories from some of the UK’s biggest military decisions of recent years, as we examine the art and politics of command.

Former Chief of the Defence Staff, General Lord Richards, explains how he once told David Cameron ‘a term in the cadet force doesn’t qualify you to do my job’, but still had a good working relationship with the PM.

And former Defence Secretary, Sir Michael Fallon, reveals how at the start of Operation Shader he had to personally authorise air-strikes, including decisions on which weapons would be used.

Kate Gerbeau also talk to Professor Sir Lawrence Freedman about his book “Command” which analyses the politics of war, and Professor Michael Clarke explains how those lessons apply to military operations happening right now.