An F-15 Eagle takes off during an Aviation Training Relocation at Misawa Air Base, Japan, Dec. 15, 2015. Fifteen jets from Kadena Air Base, Japan, trained here for a two-week-long fighter aircraft combat exercise. The exercise allowed F-15 Eagle pilots to train alongside Japanese Air Self-Defense Force aircraft while conquering language barriers. (U.S. Air Force photo by Airman 1st Class Jordyn Fetter/Released)