Prepared by Justin Pummell, U.S. Army Corps of Engineers Ulaanbaatar, Mongolia (21 September 2018) – For eight years, the U.S. Indo-Pacific Command (USINDOPACOM) has held the Pacific Environmental Security Forum (PESF), a capstone event designed to increase environmental stewardship obligations within militaries and increase environmental security cooperation.  This year, the event was held in Northeast …