U.S. Marines
U.S. Marines with Marine Aviation Support Squadron (MASS) 2 and Marine Heavy Helicopter Squadron (HMH) 361, 1st Marine Aircraft Wing, along with Combat Logistics Battalion 4, 3rd Marine Logistics Group, conduct helicopter sling load training in Okinawa, Japan, Sept. 23, 2020 HMH-361 conducted this training in order to demonstrate increased operational mobility options with the Common Aviation Command and Control System.