Lt. Gen. Jan-Marc Jouas, 7th Air Force commander, speaks to students during the Advanced Joint Interoperability Course at the McPherson Community Center on Osan Air Base, Republic of Korea, May 6, 2013. The course focuses on training Airmen, Soldiers, Sailors and Marines in Multi-Tactical Data Link systems as well as in the joint operational tactics, techniques and procedures of employing Multi-TDL platforms. By bringing the five members of the Joint Interoperability Division Mobile Training Team to Korea instead of sending students to Fort Bragg, N.C., where the course is routinely taught, the team is not only able to train and certify 57 joint service personnel here in Korea for TDL systems operations, the local training saves the Department of Defense more than $275,000. (U.S. Air Force photo/Tech. Sgt. Raymond Mills)