An aircraft maintenance technician (AMT) assigned to a brigade with the air force under the Chinese PLA Southern Theater Command inspects a J-10 fighter jet during the break amid a round-the-clock asymmetric aerial confrontation training exercise on March 25, 2025. (eng.chinamil.com.cn/Photo by Wang Guoyun)3月25日，南部战区空军航空兵某旅组织跨昼夜飞行训练，开展非对称空战训练。图为机务人员精心保障。（英文中国军网/王国云 摄）