Frogmen guard waters in Beijing

Photo taken on April 27, 2018 shows divers from a special police force conducting training in Beijing. The elite frogman team, which is reportedly first of its kind in China's public security system, is tasked with guarding and patrolling in waters around Beijing. [Photo: VCG]

Photo taken on August 24, 2016, shows divers from a special police force in Beijing conducting training. The special dive team, members of which are mostly professional swimmers, national wrestlers or retired marines, is tasked with security in the waters around Beijing. [File Photo: VCG]

Photo taken on August 13, 2014, shows divers from a special police force in Beijing conducting training. [File Photo: VCG]

Photo taken on April 27, 2018 shows divers from a special police force conducting training in Beijing. The elite frogman team, which is reportedly first of its kind in China's public security system, is tasked with guarding and patrolling in waters around Beijing. [Photo: VCG]