Exercise Trilateral 2015 is underway at Langley Air Force Base, Virginia. The Exercise hosted by the 1st Fighter and includes the UK’s Royal Air Force and French Air Force and takes place from December 2nd to the 18th December, 2015. The Exercise focused on operations in a highly-conteasted operation environment through a variety of simulated adversary scenarios.
More than 500 people were involved in the Exercise consisting of approximately 225 personnel from the U.S. Air Force, 175 from the Royal Air Force and 150 from the French Air Force.
Pictured are the USAF engineers at work on the F-15.