Chinese army releases promo video for Hong Kong troops

The Chinese army has released a promotional video for its Hong Kong-based troops at a time of uncertainty over whether the military will intervene in the city's summer of protest.

On the eve of Thursday's anniversary of the army's founding, the Hong Kong Garrison of China's People's Liberation Army posted on its official social media account a three-minute video showing soldiers rappelling from helicopters, aiming sniper guns and, in one sequence, throwing tear gas at a crowd dressed as civilians.

This section of the footage, labeled "anti-riot drill," shows armed soldiers in riot gear pelting tear gas and shooting water cannons in a scene with stark similarities to the current situation in Hong Kong, where the police have used tear gas, pepper spray and rubber bullets to quell pro-democracy demonstrators.

Some of the targeted civilians shown in the army video are wearing helmets and masks, much like those worn by protesters who have taken to Hong Kong's streets in the hundreds of thousands over the past two months.

Soldiers in the video hold up a red warning banner that declares: "Stop Charging Or We Use Force."