Army helicopters coordinate with naval landing ships in joint training (3)

Two Mi-171 transport helicopters fly in same frequency with the landing ship Tianmushan (Hull 976) during a maritime coordinated training exercise in early September, 2021. The exercise was carried out by an army aviation brigade and a naval landing ship flotilla under the PLA Eastern Theater Command. (eng.chinamil.com.cn/Photo by Zhang Huanpeng)