Role players hurl rock-filled water bottles as service members with the Mongolian Armed Forces rehearse platoon tactics that can be employed during non-lethal situations, Aug. 25. The training took place at Five Hills Training Area, Mongolia, as part of the Non-Lethal Weapons Executive Seminar (NOLES) field training exercise, hosted annually in the Pacific region and led this year by U.S. Marines with 3rd Law Enforcement Battalion, III Marine Expeditionary Force. Mongolia, a regular participant, is hosting NOLES for the third time in 12 years.