190918-M-CY324-140 ADAK, Alaska (Sept. 18, 2019) U.S. Marines with Marine Wing Support Squadron 371 set up at a forward arming and refueling point (FARP) as a CH-53E from Marine Heavy Helicopter Squadron 361 flies overhead during Arctic Expeditionary Capabilities Exercise (AECE) in Adak, Alaska on Sept. 18, 2019. Approximately 3,000 U.S. Navy and Marine Corps personnel are participating in AECE 2019, a joint training exercise that tests expeditionary logistical capabilities in the Arctic region and prepares joint forces to respond to crises across the Indo-Pacific. (U.S. Marine Corps photo by Lance Cpl. Tia D. Carr/Released)