Tserendash Tsolmon, Minister of Defense of Mongolia, shakes hands with Piper Anne Wind Campbell, U.S. Ambassador to Mongolia, during the opening ceremonies of Exercise Khaan Quest 2015 at Five Hills Training Area in Ulaanbaatar, Mongolia, June 20, 2015. Khaan Quest is a regularly scheduled, multinational exercise hosted annually by Mongolian Armed Forces and co-sponsored by U.S. Army, Pacific, and U.S. Marine Corps Forces, Pacific. KQ15 is the latest in a continuing series of exercises designed to promote regional peace and security. This year marks the 13th iteration of this training event. - Tserendash Tsolmon, Minister of Defense of Mongolia, shakes hands with Piper Anne Wind Campbell, U.S. Ambassador to Mongolia, during the opening ceremonies of Exercise Khaan Quest 2015 at Five Hills Training Area in Ulaanbaatar, Mongolia, June 20, 2015. Khaan Quest is a regularly scheduled, multinational exercise hosted annually by Mongolian Armed Forces and co-sponsored by U.S. Army, Pacific, and U.S. Marine Corps Forces, Pacific. KQ15 is the latest in a continuing series of exercises designed to promote regional peace and security. This year marks the 13th iteration of this training event.