MCCONNELL AIR FORCE BASE, KANSAS, UNITED STATES - Sixteen KC-46A Pegasus and five KC-135 Stratotankers line up for an elephant walk during exercise Lethal Pride at McConnell Air Force Base, Kan. The elephant walk launched the exercise and consisted of aircraft and air crews from the 22nd Air Refueling Wing and the 931st Air Refueling Wing. (Photo via DOW)