A French Air Force (FrAF) Dassault Rafale lands at Langley Air Force Base, Va., Dec. 1, 2015. U.S. Service members are partnering with members of the British Royal Air Force and the FrAF for the inaugural Trilateral Exercise, which will focus on operations in a highly-contested operational environment through a variety of simulated adversary scenarios. (U.S. Air Force photo by Senior Airman Kayla Newman)