Official websites use .mil
Secure .mil websites use HTTPS
OSAN AIR BASE, Republic of Korea (Nov. 3, 2015) - Members of the 731st Air Mobility Squadron perform a running offload of a C-130 Hercules from Yokota Air Base, Japan, at Osan Air Base. Not stopping the engines during the offload means the aircrew does not have to run multiple checklists and procedures, thus saving time and resources during Vigilant Ace 16. Vigilant Ace 16 is a large-scale exercise designed to enhance combat capabilities and interoperability of the U.S. and Republic of Korea Air Forces.