A U.S. Air Force B-1B Lancer assigned to the 9th Expeditionary Bomb Squadron, Dyess Air Force Base, Texas, takes off during Exercise Cope North 2017 at Andersen Air Force Base, Guam, Feb. 22, 2017. The exercise includes 22 total flying units and more than 1,700 personnel from three countries and continues the growth of strong, interoperable relationships within the Indo-Asia-Pacific Region through integration of airborne and land-based command and control assets. (U.S. Air Force photo by Airman 1st Class Gerald Willis/Released)