Pic of the day. Fighter elephant walk.

U.S. Air Force F-16 Fighting Falcon fighter aircraft from both the 8th and 419th Fighter Wings demonstrate an “elephant walk” formation as they taxi down a runway during an exercise Dec. 2, 2011, at Kunsan Air Base, South Korea. The exercise showcased the capability of Kunsan's Airmen to quickly and safely prepare aircraft for a wartime mission. (U.S. Air Force photo by Staff Sgt. Rasheen Douglas)