Thunderstorm in Special Forces is the fourth part of the series, directed by Liu Meng and starring Ren Tianye, Sioux City, Max Zhang, Mou Xing, Li Fei, Ren Kenuo, Chen Meilin, Jiang Yisheng and Pan Yang. The play tells the story of Gao Shenghan's transfer to the Army Aviation Brigade to form and train the "Thunderstorm" special warfare unit.