180207-M-XK350-074 RAYONG, Thailand (Feb. 7, 2018) U.S. Navy Sailor Builder 1st Class Corey Roberts, a project supervisor with Naval Mobile Construction Battalion 4, passes up a brick to a Royal Thai Navy sailor for a construction project at Somboonnaram School in support of Cobra Gold 2018 in Rayong province, Kingdom of Thailand. The Royal Thai Navy, U.S. Navy and Singapore Army worked together to construct a new multipurpose building for the school. Humanitarian Civic Action programs conducted during Cobra Gold 18 maintain a constant focus on improving the quality of life for the civilian residents as well as supporting the security and interest of our friends and partner nations. Cobra Gold 18 is an annual exercise conducted in the Kingdom of Thailand and runs from Feb. 13-23 with seven full participating nations. (U.S. Marine Corps photo by Cpl. Justin Huffty/Released)