(From the Center’s supplier): The KASC’s mission is to provide the world’s finest exercise planning and simulation support to U.S. Pacific Command, Pacific Air Forces, 7th AF, and the Korean Air Operations Center as they successfully and proudly carry out their mission with excellence. The Sim Center exists for combat readiness for the Seventh Air Force team and all the supporting war fighting team whether it’s a Sailor, Soldier, Airman or Marine. To ensure the best possible battle simulation is carried out, the KASC is integrated with the Korean Battle Simulation Center at U.S. Army Garrison Yongsan in Seoul, as well as other simulation centers around the world with simulation centers back in the United States, Japan, and all over the Republic of Korea. This is the “ROUND” version of their CENTER patch with the F-22 Raptor on it and does NOT come with velcro attached.