(11 Apr 2016, 2:30 pm)Andreos1 wrote Although not USAF (can we rename the thread to cover other airforces?), expect some loud noises soon!
https://www.gov.uk/government/news/uk-an...t-exercise

This isn't the first to use Leeming. I think it was last year when there was a lot of activity out off the North East coast.