As the UK enters its period of summer heat health alerts, Candice Howarth and Anna Beswick explain the role of this important early warning system in the context ... called it their busiest day since ...

The concept of airborne early warning systems emerged during World War II, with the British developing the first early warning radar system known as Chain Home. This ground-based system proved the ...

From the Second World War to the end of the 1980s, the UK introduced ... The end of World War II and the beginning of the Cold War called for a different kind of warning system.