Since Oxford Vaughan became the eyewear sponsor of the Red Arrows in the summer of 2015, the pilots - also known as the 'Reds' - have been spotted at air displays around the world wearing their Oxford Vaughan sunglasses. The summer display season may now be over, but the Squadron is still hard at work training at the team’s base, RAF Scampton. The Reds fly three sorties a day, five days a week, in the skies above Lincolnshire - practicing their display routines and perfecting their roles within the team. Aviation photographer Bryan Nimmo has been there to capture some of the best of the action. These shots are just a sample of Bryan’s great work. For more, you can follow Bryan’s latest updates and spectacular aviation images via his Twitter page .