Participating troops from various countries jointly conduct rescue in a chest-deep puddle during the Cobra Gold-2020 joint military exercise at the national disaster relief training center in Chachoengsao Province, Thailand from February 25 to March 6, 2020. Over 200 troops from seven countries including China, Thailand and the US participated in the exercise. (eng.chinamil.com.cn/Photo by Huang Kang)
