200303-M-YY851-1669 CHANTHABURI, Thailand (March 3, 2020) U.S. Marines with Alpha Company, Battalion Landing Team, 1st Battalion, 5th Marine Regiment, share knowledge with Royal Thai marines on how to detain a simulated enemy while participating in urban operations training during exercise Cobra Gold 2020 at Ban Chan Khrem, Chanthaburi, Kingdom of Thailand, March 3, 2020. Exercise Cobra Gold 20 is the largest theater security cooperation exercise in the Indo-Pacific region and is an integral part of the U.S. commitment to strengthen engagement in the region. (U.S. Marine Corps photo by Lance Cpl. Hannah Hall/Released)