Here is why you might see military jets above Merseyside liverpoolecho.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from liverpoolecho.co.uk Daily Mail and Mail on Sunday newspapers.
Pilots from five nations have joined the Royal Air Force (RAF) for the UK’s biggest aerial training exercise, Exercise Cobra Warrior, which boosts interoperability and helps to develop joint tactics in the air.