Flashpoint Falklands: Britain dusts off war plans amid calls to send a nuclear submarine after Argentina joins forces with Brazil and Uruguay to blockade islands By Tim Shipman and Ian Drury Military chiefs are dusting off their plans for the defence of the Falklands after South American countries banned ships from the islands docking in their ports. Sources fear Prince William's six-month deployment to the South Atlantic as an air-sea rescue pilot next year could provoke more sabre-rattling. Yesterday Argentine President Cristina Fernandez de Kirchner claimed Britain was ready to use its military to steal natural resources 'anywhere, anyhow'. She...