Soldiers compete in naval pentathlon in Wuhan(1/13)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)

Participants in the naval pentathlon event at the 7th CISM Military World Games in Wuhan City, Central China’s Hubei Province, Oct. 23, 2019. The obstacle course stretches 305 meters for men and 280 meters for women. (Photo: China News Service/Hou Yu)