Personnel from multiple nations conducted aeromedical missions during the Humanitarian Assistance/Disaster Relief (HA/DR) portion of exercise COPE NORTH 18 at Andersen Air Force Base, Guam, and the U.S. Commonwealth of the Northern Mariana Islands (CNMI), Feb. 19, 2018. U.S. Air Force Airmen from the 18th Aeromedical Evacuation Squadron and USAF