Soldiers assigned to a unit the Chinese PLA Heilongjiang Provincial Military Command observe carefully to lock the targets in prone position during a tactical training exercise in cold snowy environment on January 21, 2026. (eng.chinamil.com.cn/Photo by Lyu Yanhai)

1月21日，黑龙江省军区某部官兵在林海雪野开展战术训练，提升官兵寒区作战能力。图为官兵们进行雪地狙击训练。（英文中国军网/吕衍海  摄）