A SWAT team conducts railway protection, sniper tactics and robot-assisted search and explosive clearing drills in Wuhan, Hubei Province, Jan. 31, 2019. As Spring Festival approaches, officers of the Public Security Bureau of Wuhan Railway Administration have enhanced training to deal with emergencies and ensure the safety of passengers. (Photo: China News Service/Zhao Jun)
A SWAT team conducts railway protection, sniper tactics and robot-assisted search and explosive clearing drills in Wuhan, Hubei Province, Jan. 31, 2019. As Spring Festival approaches, officers of the Public Security Bureau of Wuhan Railway Administration have enhanced training to deal with emergencies and ensure the safety of passengers. (Photo: China News Service/Zhao Jun)
A SWAT team conducts railway protection, sniper tactics and robot-assisted search and explosive clearing drills in Wuhan, Hubei Province, Jan. 31, 2019. As Spring Festival approaches, officers of the Public Security Bureau of Wuhan Railway Administration have enhanced training to deal with emergencies and ensure the safety of passengers. (Photo: China News Service/Zhao Jun)
A SWAT team conducts railway protection, sniper tactics and robot-assisted search and explosive clearing drills in Wuhan, Hubei Province, Jan. 31, 2019. As Spring Festival approaches, officers of the Public Security Bureau of Wuhan Railway Administration have enhanced training to deal with emergencies and ensure the safety of passengers. (Photo: China News Service/Zhao Jun)
