Battalion Landing Team 3/5, @ Exercise Dark Horse at the Jungle Warfare Training Center in Okinawa, Japan

U.S. Marines with Kilo Company, Battalion Landing Team 3/5, 31st Marine Expeditionary Unit (MEU), conduct Exercise Dark Horse at the Jungle Warfare Training Center in Okinawa, Japan, Oct. 18, 2021. Exercise Dark Horse was a battalion wide field exercise that incorporated Expeditionary Advanced Base Operation concepts for potential enemy maritime forces. The 31st MEU, the Marine Corps' only continuously forward-deployed MEU, provides a flexible and lethal force ready to perform a wide range of military operations as the premier crisis response force in the Indo-Pacific region. (U.S. Marine Corps video by Lance Cpl. Grace Gerlach)