Blue Wall Marine Corps Lance Cpl. Blake Hernandez and Pfc. Brady McVane paint the wall of a school in Chanthaburi, Thailand, Feb. 25, 2020, as part of Exercise Cobra Gold 2020. Participating nations in this year’s iteration include Thailand, the United States, Singapore, Japan, Indonesia, Malaysia and South Korea. SHARE IMAGE: Download Image: Full Size (2.41 MB) Tags: marine corps, cobra gold 20, indo-pacific Photo By: Marine Corps Staff Sgt. Jordan Gilbert VIRIN: 200225-M-RB959-1087Y.JPG Photo Gallery